117654713 has 6 divisors (see below), whose sum is σ = 129323082. Its totient is φ = 106958720.

The previous prime is 117654697. The next prime is 117654749. The reversal of 117654713 is 317456711.

It can be written as a sum of positive squares in only one way, i.e., 109662784 + 7991929 = 10472^2 + 2827^2 .

It is not a de Polignac number, because 117654713 - 2⁴ = 117654697 is a prime.

It is a super-2 number, since 2×117654713² = 27685262982224738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117653713) 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, 486056 + ... + 486297.

It is an arithmetic number, because the mean of its divisors is an integer number (21553847).

Almost surely, 2^117654713 is an apocalyptic number.

It is an amenable number.

117654713 is a deficient number, since it is larger than the sum of its proper divisors (11668369).

117654713 is an equidigital number, since it uses as much as digits as its factorization.

117654713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972375 (or 972364 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The square root of 117654713 is about 10846.8757252953. The cubic root of 117654713 is about 490.0079312891.

The spelling of 117654713 in words is "one hundred seventeen million, six hundred fifty-four thousand, seven hundred thirteen".