117283707 has 14 divisors (see below), whose sum is σ = 175846212. Its totient is φ = 78188652.

The previous prime is 117283687. The next prime is 117283709. The reversal of 117283707 is 707382711.

It is a happy number.

It is not a de Polignac number, because 117283707 - 2⁶ = 117283643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117283709) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 79713 + ... + 81170.

Almost surely, 2^117283707 is an apocalyptic number.

117283707 is a deficient number, since it is larger than the sum of its proper divisors (58562505).

117283707 is an frugal number, since it uses more digits than its factorization.

117283707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160901 (or 160886 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 36.

The square root of 117283707 is about 10829.7602466537. The cubic root of 117283707 is about 489.4923341325.

The spelling of 117283707 in words is "one hundred seventeen million, two hundred eighty-three thousand, seven hundred seven".