113806536 has 32 divisors (see below), whose sum is σ = 284893440. Its totient is φ = 37885248.

The previous prime is 113806519. The next prime is 113806559. The reversal of 113806536 is 635608311.

It is a junction number, because it is equal to n+sod(n) for n = 113806497 and 113806506.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18345 + ... + 23751.

It is an arithmetic number, because the mean of its divisors is an integer number (8902920).

Almost surely, 2^113806536 is an apocalyptic number.

It is an amenable number.

113806536 is an abundant number, since it is smaller than the sum of its proper divisors (171086904).

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

113806536 is a wasteful number, since it uses less digits than its factorization.

113806536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6293 (or 6289 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 113806536 is about 10668.0146231621. The cubic root of 113806536 is about 484.6063138872.

It can be divided in two parts, 113806 and 536, that multiplied together give a palindrome (61000016).

The spelling of 113806536 in words is "one hundred thirteen million, eight hundred six thousand, five hundred thirty-six".