117591076 has 12 divisors (see below), whose sum is σ = 216615280. Its totient is φ = 55701000.

The previous prime is 117591049. The next prime is 117591113. The reversal of 117591076 is 670195711.

It is a super-2 number, since 2×117591076² = 27655322309675552, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 773550 + ... + 773701.

Almost surely, 2^117591076 is an apocalyptic number.

It is an amenable number.

117591076 is a deficient number, since it is larger than the sum of its proper divisors (99024204).

117591076 is a wasteful number, since it uses less digits than its factorization.

117591076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547274 (or 1547272 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 37.

The square root of 117591076 is about 10843.9419032011. The cubic root of 117591076 is about 489.9195703057.

The spelling of 117591076 in words is "one hundred seventeen million, five hundred ninety-one thousand, seventy-six".