117152402 has 8 divisors (see below), whose sum is σ = 181788300. Its totient is φ = 56556304.

The previous prime is 117152377. The next prime is 117152417. The reversal of 117152402 is 204251711.

It can be written as a sum of positive squares in 2 ways, for example, as 113188321 + 3964081 = 10639^2 + 1991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009877 + ... + 1009992.

Almost surely, 2^117152402 is an apocalyptic number.

117152402 is a deficient number, since it is larger than the sum of its proper divisors (64635898).

117152402 is a wasteful number, since it uses less digits than its factorization.

117152402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019900.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 117152402 is about 10823.6963187259. The cubic root of 117152402 is about 489.3095955037.

The spelling of 117152402 in words is "one hundred seventeen million, one hundred fifty-two thousand, four hundred two".