113601147 has 16 divisors (see below), whose sum is σ = 165784320. Its totient is φ = 68621600.

The previous prime is 113601139. The next prime is 113601179. The reversal of 113601147 is 741106311.

It is a cyclic number.

It is not a de Polignac number, because 113601147 - 2³ = 113601139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113601107) 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, 4729 + ... + 15797.

It is an arithmetic number, because the mean of its divisors is an integer number (10361520).

Almost surely, 2^113601147 is an apocalyptic number.

113601147 is a deficient number, since it is larger than the sum of its proper divisors (52183173).

113601147 is a wasteful number, since it uses less digits than its factorization.

113601147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11394.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 113601147 is about 10658.3838831222. The cubic root of 113601147 is about 484.3146120041.

Adding to 113601147 its reverse (741106311), we get a palindrome (854707458).

The spelling of 113601147 in words is "one hundred thirteen million, six hundred one thousand, one hundred forty-seven".