117525057 has 8 divisors (see below), whose sum is σ = 168753984. Its totient is φ = 72323088.

The previous prime is 117525053. The next prime is 117525059. The reversal of 117525057 is 750525711.

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

It is not a de Polignac number, because 117525057 - 2² = 117525053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117525053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1506693 + ... + 1506770.

It is an arithmetic number, because the mean of its divisors is an integer number (21094248).

Almost surely, 2^117525057 is an apocalyptic number.

It is an amenable number.

117525057 is a deficient number, since it is larger than the sum of its proper divisors (51228927).

117525057 is a wasteful number, since it uses less digits than its factorization.

117525057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013479.

The product of its (nonzero) digits is 12250, while the sum is 33.

The square root of 117525057 is about 10840.8974259514. The cubic root of 117525057 is about 489.8278681798.

The spelling of 117525057 in words is "one hundred seventeen million, five hundred twenty-five thousand, fifty-seven".