117132651 has 6 divisors (see below), whose sum is σ = 169191620. Its totient is φ = 78088428.

The previous prime is 117132643. The next prime is 117132679. The reversal of 117132651 is 156231711.

117132651 is a `hidden beast` number, since 1 + 1 + 7 + 1 + 3 + 2 + 651 = 666.

It is not a de Polignac number, because 117132651 - 2³ = 117132643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117132251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6507361 + ... + 6507378.

Almost surely, 2^117132651 is an apocalyptic number.

117132651 is a deficient number, since it is larger than the sum of its proper divisors (52058969).

117132651 is a wasteful number, since it uses less digits than its factorization.

117132651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13014745 (or 13014742 counting only the distinct ones).

The product of its digits is 1260, while the sum is 27.

The square root of 117132651 is about 10822.7838840106. The cubic root of 117132651 is about 489.2820960049.

The spelling of 117132651 in words is "one hundred seventeen million, one hundred thirty-two thousand, six hundred fifty-one".