117052508 has 12 divisors (see below), whose sum is σ = 205037952. Its totient is φ = 58470240.

The previous prime is 117052501. The next prime is 117052511. The reversal of 117052508 is 805250711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117052501) 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, 9113 + ... + 17808.

It is an arithmetic number, because the mean of its divisors is an integer number (17086496).

Almost surely, 2^117052508 is an apocalyptic number.

It is an amenable number.

117052508 is a deficient number, since it is larger than the sum of its proper divisors (87985444).

117052508 is a wasteful number, since it uses less digits than its factorization.

117052508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28012 (or 28010 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 29.

The square root of 117052508 is about 10819.0807372900. The cubic root of 117052508 is about 489.1704804385.

The spelling of 117052508 in words is "one hundred seventeen million, fifty-two thousand, five hundred eight".