113634465 has 16 divisors (see below), whose sum is σ = 207788928. Its totient is φ = 51947136.

The previous prime is 113634461. The next prime is 113634473. The reversal of 113634465 is 564436311.

It is not a de Polignac number, because 113634465 - 2² = 113634461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113634461) 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, 541012 + ... + 541221.

It is an arithmetic number, because the mean of its divisors is an integer number (12986808).

Almost surely, 2^113634465 is an apocalyptic number.

113634465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113634465 is a deficient number, since it is larger than the sum of its proper divisors (94154463).

113634465 is a wasteful number, since it uses less digits than its factorization.

113634465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082248.

The product of its digits is 25920, while the sum is 33.

The square root of 113634465 is about 10659.9467634693. The cubic root of 113634465 is about 484.3619554725.

The spelling of 113634465 in words is "one hundred thirteen million, six hundred thirty-four thousand, four hundred sixty-five".