115377315 has 16 divisors (see below), whose sum is σ = 192630528. Its totient is φ = 58858976.

The previous prime is 115377307. The next prime is 115377337. The reversal of 115377315 is 513773511.

It is a cyclic number.

It is not a de Polignac number, because 115377315 - 2³ = 115377307 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166869 + ... + 167558.

It is an arithmetic number, because the mean of its divisors is an integer number (12039408).

Almost surely, 2^115377315 is an apocalyptic number.

115377315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115377315 is a deficient number, since it is larger than the sum of its proper divisors (77253213).

115377315 is a wasteful number, since it uses less digits than its factorization.

115377315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334458.

The product of its digits is 11025, while the sum is 33.

The square root of 115377315 is about 10741.3832908057. The cubic root of 115377315 is about 486.8256764971.

The spelling of 115377315 in words is "one hundred fifteen million, three hundred seventy-seven thousand, three hundred fifteen".