113515266 has 32 divisors (see below), whose sum is σ = 232092288. Its totient is φ = 37002240.

The previous prime is 113515261. The next prime is 113515279. The reversal of 113515266 is 662515311.

It is not an unprimeable number, because it can be changed into a prime (113515261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69835 + ... + 71441.

It is an arithmetic number, because the mean of its divisors is an integer number (7252884).

Almost surely, 2^113515266 is an apocalyptic number.

113515266 is an abundant number, since it is smaller than the sum of its proper divisors (118577022).

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

113515266 is a wasteful number, since it uses less digits than its factorization.

113515266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866.

The product of its digits is 5400, while the sum is 30.

The square root of 113515266 is about 10654.3543211215. The cubic root of 113515266 is about 484.1925360390.

The spelling of 113515266 in words is "one hundred thirteen million, five hundred fifteen thousand, two hundred sixty-six".