117081670 has 8 divisors (see below), whose sum is σ = 210747024. Its totient is φ = 46832664.

The previous prime is 117081649. The next prime is 117081677. The reversal of 117081670 is 76180711.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117081677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5854074 + ... + 5854093.

It is an arithmetic number, because the mean of its divisors is an integer number (26343378).

Almost surely, 2^117081670 is an apocalyptic number.

117081670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117081670 is a deficient number, since it is larger than the sum of its proper divisors (93665354).

117081670 is a wasteful number, since it uses less digits than its factorization.

117081670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11708174.

The product of its (nonzero) digits is 2352, while the sum is 31.

The square root of 117081670 is about 10820.4283649031. The cubic root of 117081670 is about 489.2111003998.

The spelling of 117081670 in words is "one hundred seventeen million, eighty-one thousand, six hundred seventy".