113706280 has 32 divisors (see below), whose sum is σ = 259084800. Its totient is φ = 44905536.

The previous prime is 113706223. The next prime is 113706347. The reversal of 113706280 is 82607311.

It is a super-2 number, since 2×113706280² = 25858236222876800, which contains 22 as substring.

It is an unprimeable number.

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, 14832 + ... + 21151.

It is an arithmetic number, because the mean of its divisors is an integer number (8096400).

Almost surely, 2^113706280 is an apocalyptic number.

113706280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113706280 is an abundant number, since it is smaller than the sum of its proper divisors (145378520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113706280 is a wasteful number, since it uses less digits than its factorization.

113706280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36073 (or 36069 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 113706280 is about 10663.3146816550. The cubic root of 113706280 is about 484.4639700878.

The spelling of 113706280 in words is "one hundred thirteen million, seven hundred six thousand, two hundred eighty".