117362385 has 32 divisors (see below), whose sum is σ = 238452480. Its totient is φ = 53650944.

The previous prime is 117362369. The next prime is 117362419. The reversal of 117362385 is 583263711.

It is not a de Polignac number, because 117362385 - 2⁴ = 117362369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61152 + ... + 63041.

It is an arithmetic number, because the mean of its divisors is an integer number (7451640).

Almost surely, 2^117362385 is an apocalyptic number.

117362385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

117362385 is an abundant number, since it is smaller than the sum of its proper divisors (121090095).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117362385 is a wasteful number, since it uses less digits than its factorization.

117362385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124214 (or 124208 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 117362385 is about 10833.3921280456. The cubic root of 117362385 is about 489.6017658409.

The spelling of 117362385 in words is "one hundred seventeen million, three hundred sixty-two thousand, three hundred eighty-five".