113656250 has 28 divisors (see below), whose sum is σ = 213161334. Its totient is φ = 45450000.

The previous prime is 113656241. The next prime is 113656253. The reversal of 113656250 is 52656311.

It can be written as a sum of positive squares in 7 ways, for example, as 92871769 + 20784481 = 9637^2 + 4559^2 .

It is not an unprimeable number, because it can be changed into a prime (113656253) 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 13 ways as a sum of consecutive naturals, for example, 29432 + ... + 33068.

Almost surely, 2^113656250 is an apocalyptic number.

113656250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113656250 is a deficient number, since it is larger than the sum of its proper divisors (99505084).

113656250 is an frugal number, since it uses more digits than its factorization.

113656250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3669 (or 3644 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 113656250 is about 10660.9685301102. The cubic root of 113656250 is about 484.3929060325.

The spelling of 113656250 in words is "one hundred thirteen million, six hundred fifty-six thousand, two hundred fifty".