113513706 has 24 divisors (see below), whose sum is σ = 252595044. Its totient is φ = 36815040.

The previous prime is 113513683. The next prime is 113513737. The reversal of 113513706 is 607315311.

It can be written as a sum of positive squares in 2 ways, for example, as 95238081 + 18275625 = 9759^2 + 4275^2 .

It is a super-2 number, since 2×113513706² = 25770722899708872, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113513706.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84555 + ... + 85886.

Almost surely, 2^113513706 is an apocalyptic number.

113513706 is an abundant number, since it is smaller than the sum of its proper divisors (139081338).

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

113513706 is a wasteful number, since it uses less digits than its factorization.

113513706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170486 (or 170483 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 113513706 is about 10654.2811113655. The cubic root of 113513706 is about 484.1903180001.

It can be divided in two parts, 1135 and 13706, that added together give a palindrome (14841).

The spelling of 113513706 in words is "one hundred thirteen million, five hundred thirteen thousand, seven hundred six".