115964 has 12 divisors (see below), whose sum is σ = 207144. Its totient is φ = 56784.

The previous prime is 115963. The next prime is 115979. The reversal of 115964 is 469511.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 115964.

It is not an unprimeable number, because it can be changed into a prime (115963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62 + ... + 485.

It is an arithmetic number, because the mean of its divisors is an integer number (17262).

2¹¹⁵⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

115964 is a deficient number, since it is larger than the sum of its proper divisors (91180).

115964 is a wasteful number, since it uses less digits than its factorization.

115964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 602 counting only the distinct ones).

The product of its digits is 1080, while the sum is 26.

The square root of 115964 is about 340.5348733977. The cubic root of 115964 is about 48.7649439174.

The spelling of 115964 in words is "one hundred fifteen thousand, nine hundred sixty-four".