116765457 has 8 divisors (see below), whose sum is σ = 162456384. Its totient is φ = 74459088.

The previous prime is 116765449. The next prime is 116765461. The reversal of 116765457 is 754567611.

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

It is not a de Polignac number, because 116765457 - 2³ = 116765449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116765447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846058 + ... + 846195.

It is an arithmetic number, because the mean of its divisors is an integer number (20307048).

Almost surely, 2^116765457 is an apocalyptic number.

It is an amenable number.

116765457 is a deficient number, since it is larger than the sum of its proper divisors (45690927).

116765457 is a wasteful number, since it uses less digits than its factorization.

116765457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692279.

The product of its digits is 176400, while the sum is 42.

The square root of 116765457 is about 10805.8066334726. The cubic root of 116765457 is about 488.7702844999.

The spelling of 116765457 in words is "one hundred sixteen million, seven hundred sixty-five thousand, four hundred fifty-seven".