113605465 has 16 divisors (see below), whose sum is σ = 147006720. Its totient is φ = 83998080.

The previous prime is 113605423. The next prime is 113605477. The reversal of 113605465 is 564506311.

It is not a de Polignac number, because 113605465 - 2¹³ = 113597273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10689 + ... + 18478.

It is an arithmetic number, because the mean of its divisors is an integer number (9187920).

Almost surely, 2^113605465 is an apocalyptic number.

It is an amenable number.

113605465 is a deficient number, since it is larger than the sum of its proper divisors (33401255).

113605465 is a wasteful number, since it uses less digits than its factorization.

113605465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29232.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 113605465 is about 10658.5864447402. The cubic root of 113605465 is about 484.3207482214.

The spelling of 113605465 in words is "one hundred thirteen million, six hundred five thousand, four hundred sixty-five".