113684526 has 16 divisors (see below), whose sum is σ = 252632400. Its totient is φ = 37894824.

The previous prime is 113684507. The next prime is 113684567. The reversal of 113684526 is 625486311.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1052581 + ... + 1052688.

It is an arithmetic number, because the mean of its divisors is an integer number (15789525).

Almost surely, 2^113684526 is an apocalyptic number.

113684526 is an abundant number, since it is smaller than the sum of its proper divisors (138947874).

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

113684526 is a wasteful number, since it uses less digits than its factorization.

113684526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105280 (or 2105274 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 113684526 is about 10662.2945935666. The cubic root of 113684526 is about 484.4330726405.

The spelling of 113684526 in words is "one hundred thirteen million, six hundred eighty-four thousand, five hundred twenty-six".