715066165 has 16 divisors (see below), whose sum is σ = 947370816. Its totient is φ = 513779200.

The previous prime is 715066153. The next prime is 715066169. The reversal of 715066165 is 561660517.

715066165 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 715066165 - 2¹¹ = 715064117 is a prime.

It is a super-2 number, since 2×715066165² = 1022639240655614450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715066169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73756 + ... + 82885.

It is an arithmetic number, because the mean of its divisors is an integer number (59210676).

Almost surely, 2^715066165 is an apocalyptic number.

It is an amenable number.

715066165 is a deficient number, since it is larger than the sum of its proper divisors (232304651).

715066165 is a wasteful number, since it uses less digits than its factorization.

715066165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156740.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 715066165 is about 26740.7211009726. The cubic root of 715066165 is about 894.2289854974.

The spelling of 715066165 in words is "seven hundred fifteen million, sixty-six thousand, one hundred sixty-five".