700385 has 8 divisors (see below), whose sum is σ = 960576. Its totient is φ = 480240.

The previous prime is 700367. The next prime is 700387. The reversal of 700385 is 583007.

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

It is not a de Polignac number, because 700385 - 2⁸ = 700129 is a prime.

It is an Ulam number.

It is a Duffinian number.

700385 is a modest number, since divided by 385 gives 70 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 700385.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 700385.

It is not an unprimeable number, because it can be changed into a prime (700387) 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, 9971 + ... + 10040.

It is an arithmetic number, because the mean of its divisors is an integer number (120072).

2⁷⁰⁰³⁸⁵ is an apocalyptic number.

It is an amenable number.

700385 is a deficient number, since it is larger than the sum of its proper divisors (260191).

700385 is a wasteful number, since it uses less digits than its factorization.

700385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20023.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 700385 is about 836.8900764139. The cubic root of 700385 is about 88.8066754309.

The spelling of 700385 in words is "seven hundred thousand, three hundred eighty-five".