113618072 has 16 divisors (see below), whose sum is σ = 225565560. Its totient is φ = 53467264.

The previous prime is 113618059. The next prime is 113618077. The reversal of 113618072 is 270816311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113618077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417578 + ... + 417849.

Almost surely, 2^113618072 is an apocalyptic number.

It is an amenable number.

113618072 is a deficient number, since it is larger than the sum of its proper divisors (111947488).

113618072 is a wasteful number, since it uses less digits than its factorization.

113618072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835450 (or 835446 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 113618072 is about 10659.1778294576. The cubic root of 113618072 is about 484.3386628697.

The spelling of 113618072 in words is "one hundred thirteen million, six hundred eighteen thousand, seventy-two".