115965914 has 4 divisors (see below), whose sum is σ = 173948874. Its totient is φ = 57982956.

The previous prime is 115965869. The next prime is 115965919. The reversal of 115965914 is 419569511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 93450889 + 22515025 = 9667^2 + 4745^2 .

It is not an unprimeable number, because it can be changed into a prime (115965919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28991477 + ... + 28991480.

Almost surely, 2^115965914 is an apocalyptic number.

115965914 is a deficient number, since it is larger than the sum of its proper divisors (57982960).

115965914 is an equidigital number, since it uses as much as digits as its factorization.

115965914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57982959.

The product of its digits is 48600, while the sum is 41.

The square root of 115965914 is about 10768.7470951824. The cubic root of 115965914 is about 487.6521220637.

The spelling of 115965914 in words is "one hundred fifteen million, nine hundred sixty-five thousand, nine hundred fourteen".