115980613 has 12 divisors (see below), whose sum is σ = 140807392. Its totient is φ = 93562560.

The previous prime is 115980593. The next prime is 115980629. The reversal of 115980613 is 316089511.

It is not a de Polignac number, because 115980613 - 2⁹ = 115980101 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115980653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26643 + ... + 30688.

Almost surely, 2^115980613 is an apocalyptic number.

It is an amenable number.

115980613 is a deficient number, since it is larger than the sum of its proper divisors (24826779).

115980613 is an equidigital number, since it uses as much as digits as its factorization.

115980613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57372 (or 57355 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 115980613 is about 10769.4295577807. The cubic root of 115980613 is about 487.6727249445.

The spelling of 115980613 in words is "one hundred fifteen million, nine hundred eighty thousand, six hundred thirteen".