11733930 has 64 divisors (see below), whose sum is σ = 33707520. Its totient is φ = 2887488.

The previous prime is 11733929. The next prime is 11733937. The reversal of 11733930 is 3933711.

11733930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11733930² = 275370226489800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11733894 and 11733903.

It is not an unprimeable number, because it can be changed into a prime (11733937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1839 + ... + 5181.

It is an arithmetic number, because the mean of its divisors is an integer number (526680).

Almost surely, 2^11733930 is an apocalyptic number.

11733930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11733930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16853760).

11733930 is an abundant number, since it is smaller than the sum of its proper divisors (21973590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11733930 is a wasteful number, since it uses less digits than its factorization.

11733930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3372 (or 3366 counting only the distinct ones).

The product of its (nonzero) digits is 1701, while the sum is 27.

The square root of 11733930 is about 3425.4824477729. The cubic root of 11733930 is about 227.2381078420.

The spelling of 11733930 in words is "eleven million, seven hundred thirty-three thousand, nine hundred thirty".