117577315 has 16 divisors (see below), whose sum is σ = 144529920. Its totient is φ = 91782880.

The previous prime is 117577307. The next prime is 117577333. The reversal of 117577315 is 513775711.

It is not a de Polignac number, because 117577315 - 2³ = 117577307 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, 114876 + ... + 115894.

It is an arithmetic number, because the mean of its divisors is an integer number (9033120).

Almost surely, 2^117577315 is an apocalyptic number.

117577315 is a deficient number, since it is larger than the sum of its proper divisors (26952605).

117577315 is a wasteful number, since it uses less digits than its factorization.

117577315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562.

The product of its digits is 25725, while the sum is 37.

The square root of 117577315 is about 10843.3073828975. The cubic root of 117577315 is about 489.9004587471.

The spelling of 117577315 in words is "one hundred seventeen million, five hundred seventy-seven thousand, three hundred fifteen".