113601554 has 32 divisors (see below), whose sum is σ = 194835456. Its totient is φ = 49173520.

The previous prime is 113601541. The next prime is 113601563. The reversal of 113601554 is 455106311.

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, 175259 + ... + 175905.

It is an arithmetic number, because the mean of its divisors is an integer number (6088608).

Almost surely, 2^113601554 is an apocalyptic number.

113601554 is a deficient number, since it is larger than the sum of its proper divisors (81233902).

113601554 is a wasteful number, since it uses less digits than its factorization.

113601554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 113601554 is about 10658.4029760560. The cubic root of 113601554 is about 484.3151903897.

Adding to 113601554 its reverse (455106311), we get a palindrome (568707865).

The spelling of 113601554 in words is "one hundred thirteen million, six hundred one thousand, five hundred fifty-four".