113587330 has 16 divisors (see below), whose sum is σ = 204705144. Its totient is φ = 45379840.

The previous prime is 113587259. The next prime is 113587337. The reversal of 113587330 is 33785311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 78552769 + 35034561 = 8863^2 + 5919^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113587292 and 113587301.

It is not an unprimeable number, because it can be changed into a prime (113587337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2364 + ... + 15256.

Almost surely, 2^113587330 is an apocalyptic number.

113587330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113587330 is a deficient number, since it is larger than the sum of its proper divisors (91117814).

113587330 is a wasteful number, since it uses less digits than its factorization.

113587330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13781.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 113587330 is about 10657.7356882220. The cubic root of 113587330 is about 484.2949759162.

The spelling of 113587330 in words is "one hundred thirteen million, five hundred eighty-seven thousand, three hundred thirty".