115883965 has 8 divisors (see below), whose sum is σ = 141418080. Its totient is φ = 91135632.

The previous prime is 115883941. The next prime is 115883969. The reversal of 115883965 is 569388511.

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

It is a cyclic number.

It is not a de Polignac number, because 115883965 - 2⁷ = 115883837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115883969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196119 + ... + 196708.

It is an arithmetic number, because the mean of its divisors is an integer number (17677260).

Almost surely, 2^115883965 is an apocalyptic number.

It is an amenable number.

115883965 is a deficient number, since it is larger than the sum of its proper divisors (25534115).

115883965 is an equidigital number, since it uses as much as digits as its factorization.

115883965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392891.

The product of its digits is 259200, while the sum is 46.

The square root of 115883965 is about 10764.9414768497. The cubic root of 115883965 is about 487.5372261733.

The spelling of 115883965 in words is "one hundred fifteen million, eight hundred eighty-three thousand, nine hundred sixty-five".