13650930 has 80 divisors (see below), whose sum is σ = 38681280. Its totient is φ = 3444768.

The previous prime is 13650929. The next prime is 13650941. The reversal of 13650930 is 3905631.

13650930 is a `hidden beast` number, since 1 + 3 + 650 + 9 + 3 + 0 = 666.

13650930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 13650894 and 13650903.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14947 + ... + 15833.

It is an arithmetic number, because the mean of its divisors is an integer number (483516).

Almost surely, 2^13650930 is an apocalyptic number.

13650930 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 13650930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19340640).

13650930 is an abundant number, since it is smaller than the sum of its proper divisors (25030350).

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

13650930 is a wasteful number, since it uses less digits than its factorization.

13650930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 13650930 is about 3694.7164979197. The cubic root of 13650930 is about 238.9942284864.

The spelling of 13650930 in words is "thirteen million, six hundred fifty thousand, nine hundred thirty".