113985682 has 8 divisors (see below), whose sum is σ = 172899900. Its totient is φ = 56352384.

The previous prime is 113985661. The next prime is 113985719. The reversal of 113985682 is 286589311.

It can be written as a sum of positive squares in 2 ways, for example, as 90839961 + 23145721 = 9531^2 + 4811^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320007 + ... + 320362.

Almost surely, 2^113985682 is an apocalyptic number.

113985682 is a deficient number, since it is larger than the sum of its proper divisors (58914218).

113985682 is an equidigital number, since it uses as much as digits as its factorization.

113985682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640460.

The product of its digits is 103680, while the sum is 43.

The square root of 113985682 is about 10676.4077291943. The cubic root of 113985682 is about 484.8604579601.

The spelling of 113985682 in words is "one hundred thirteen million, nine hundred eighty-five thousand, six hundred eighty-two".