117695285 has 8 divisors (see below), whose sum is σ = 144239616. Its totient is φ = 92152720.

The previous prime is 117695273. The next prime is 117695287. The reversal of 117695285 is 582596711.

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

It is not a de Polignac number, because 117695285 - 2⁴ = 117695269 is a prime.

It is a super-2 number, since 2×117695285² = 27704360222462450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117695287) 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, 250181 + ... + 250650.

It is an arithmetic number, because the mean of its divisors is an integer number (18029952).

Almost surely, 2^117695285 is an apocalyptic number.

It is an amenable number.

117695285 is a deficient number, since it is larger than the sum of its proper divisors (26544331).

117695285 is an equidigital number, since it uses as much as digits as its factorization.

117695285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500883.

The product of its digits is 151200, while the sum is 44.

The square root of 117695285 is about 10848.7457800430. The cubic root of 117695285 is about 490.0642495232.

The spelling of 117695285 in words is "one hundred seventeen million, six hundred ninety-five thousand, two hundred eighty-five".