117502475 has 6 divisors (see below), whose sum is σ = 145703100. Its totient is φ = 94001960.

The previous prime is 117502459. The next prime is 117502501. The reversal of 117502475 is 574205711.

It is not a de Polignac number, because 117502475 - 2⁴ = 117502459 is a prime.

It is a super-2 number, since 2×117502475² = 27613663262251250, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 2350025 + ... + 2350074.

It is an arithmetic number, because the mean of its divisors is an integer number (24283850).

Almost surely, 2^117502475 is an apocalyptic number.

117502475 is a deficient number, since it is larger than the sum of its proper divisors (28200625).

117502475 is an equidigital number, since it uses as much as digits as its factorization.

117502475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4700109 (or 4700104 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 117502475 is about 10839.8558569752. The cubic root of 117502475 is about 489.7964933061.

The spelling of 117502475 in words is "one hundred seventeen million, five hundred two thousand, four hundred seventy-five".