11525836 has 12 divisors (see below), whose sum is σ = 23051728. Its totient is φ = 4939632.

The previous prime is 11525819. The next prime is 11525851. The reversal of 11525836 is 63852511.

11525836 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11525798 and 11525807.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205791 + ... + 205846.

Almost surely, 2^11525836 is an apocalyptic number.

It is an amenable number.

11525836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11525836 is a wasteful number, since it uses less digits than its factorization.

11525836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411648 (or 411646 counting only the distinct ones).

The product of its digits is 7200, while the sum is 31.

The square root of 11525836 is about 3394.9721648343. The cubic root of 11525836 is about 225.8867785921.

The spelling of 11525836 in words is "eleven million, five hundred twenty-five thousand, eight hundred thirty-six".