113505337 has 16 divisors (see below), whose sum is σ = 127271232. Its totient is φ = 100336320.

The previous prime is 113505331. The next prime is 113505347. The reversal of 113505337 is 733505311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113505337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113505331) 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, 149563 + ... + 150319.

It is an arithmetic number, because the mean of its divisors is an integer number (7954452).

Almost surely, 2^113505337 is an apocalyptic number.

It is an amenable number.

113505337 is a deficient number, since it is larger than the sum of its proper divisors (13765895).

113505337 is a wasteful number, since it uses less digits than its factorization.

113505337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128.

The product of its (nonzero) digits is 4725, while the sum is 28.

The square root of 113505337 is about 10653.8883512077. Note that the first 3 decimals coincide. The cubic root of 113505337 is about 484.1784184434.

The spelling of 113505337 in words is "one hundred thirteen million, five hundred five thousand, three hundred thirty-seven".