700164 has 30 divisors (see below), whose sum is σ = 1831214. Its totient is φ = 233280.

The previous prime is 700129. The next prime is 700171. The reversal of 700164 is 461007.

It can be written as a sum of positive squares in only one way, i.e., 627264 + 72900 = 792^2 + 270^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 700164.

It is an unprimeable number.

700164 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 757 + ... + 1404.

2⁷⁰⁰¹⁶⁴ is an apocalyptic number.

It is an amenable number.

700164 is an abundant number, since it is smaller than the sum of its proper divisors (1131050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

700164 is a wasteful number, since it uses less digits than its factorization.

700164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177 (or 2166 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 700164 is about 836.7580295402. The cubic root of 700164 is about 88.7973337403.

Subtracting from 700164 its product of nonzero digits (168), we obtain a palindrome (699996).

The spelling of 700164 in words is "seven hundred thousand, one hundred sixty-four".