113497536 has 56 divisors (see below), whose sum is σ = 301254160. Its totient is φ = 37711872.

The previous prime is 113497523. The next prime is 113497543. The reversal of 113497536 is 635794311.

It is a junction number, because it is equal to n+sod(n) for n = 113497494 and 113497503.

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, 75480 + ... + 76968.

Almost surely, 2^113497536 is an apocalyptic number.

113497536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113497536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150627080).

113497536 is an abundant number, since it is smaller than the sum of its proper divisors (187756624).

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

113497536 is a wasteful number, since it uses less digits than its factorization.

113497536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901 (or 1891 counting only the distinct ones).

The product of its digits is 68040, while the sum is 39.

The square root of 113497536 is about 10653.5222344537. The cubic root of 113497536 is about 484.1673259771.

The spelling of 113497536 in words is "one hundred thirteen million, four hundred ninety-seven thousand, five hundred thirty-six".