117052750 has 32 divisors (see below), whose sum is σ = 228661056. Its totient is φ = 44783200.

The previous prime is 117052739. The next prime is 117052783. The reversal of 117052750 is 57250711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4429 + ... + 15928.

It is an arithmetic number, because the mean of its divisors is an integer number (7145658).

Almost surely, 2^117052750 is an apocalyptic number.

117052750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117052750 is a deficient number, since it is larger than the sum of its proper divisors (111608306).

117052750 is a wasteful number, since it uses less digits than its factorization.

117052750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20397 (or 20387 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 117052750 is about 10819.0919212289. The cubic root of 117052750 is about 489.1708175498.

The spelling of 117052750 in words is "one hundred seventeen million, fifty-two thousand, seven hundred fifty".