113570685 has 24 divisors (see below), whose sum is σ = 197466360. Its totient is φ = 60383232.

The previous prime is 113570663. The next prime is 113570713. The reversal of 113570685 is 586075311.

113570685 is a `hidden beast` number, since 1 + 1 + 3 + 570 + 6 + 85 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4639716 + 108930969 = 2154^2 + 10437^2 .

It is not a de Polignac number, because 113570685 - 2⁶ = 113570621 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11421 + ... + 18909.

It is an arithmetic number, because the mean of its divisors is an integer number (8227765).

Almost surely, 2^113570685 is an apocalyptic number.

113570685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113570685 is a deficient number, since it is larger than the sum of its proper divisors (83895675).

113570685 is a wasteful number, since it uses less digits than its factorization.

113570685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7837 (or 7834 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 113570685 is about 10656.9547714157. The cubic root of 113570685 is about 484.2713186894.

The spelling of 113570685 in words is "one hundred thirteen million, five hundred seventy thousand, six hundred eighty-five".