11797050 has 96 divisors (see below), whose sum is σ = 31426560. Its totient is φ = 2923200.

The previous prime is 11797033. The next prime is 11797057. The reversal of 11797050 is 5079711.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11796999 and 11797017.

It is not an unprimeable number, because it can be changed into a prime (11797057) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 199921 + ... + 199979.

It is an arithmetic number, because the mean of its divisors is an integer number (327360).

Almost surely, 2^11797050 is an apocalyptic number.

11797050 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 11797050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15713280).

11797050 is an abundant number, since it is smaller than the sum of its proper divisors (19629510).

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

11797050 is a wasteful number, since it uses less digits than its factorization.

11797050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 2205, while the sum is 30.

The square root of 11797050 is about 3434.6833915224. The cubic root of 11797050 is about 227.6448379307.

The spelling of 11797050 in words is "eleven million, seven hundred ninety-seven thousand, fifty".