700636 has 12 divisors (see below), whose sum is σ = 1238328. Its totient is φ = 346832.

The previous prime is 700633. The next prime is 700639. The reversal of 700636 is 636007.

It is a happy number.

700636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (700633) and next prime (700639).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391 + ... + 1246.

It is an arithmetic number, because the mean of its divisors is an integer number (103194).

2⁷⁰⁰⁶³⁶ is an apocalyptic number.

It is an amenable number.

700636 is a deficient number, since it is larger than the sum of its proper divisors (537692).

700636 is a wasteful number, since it uses less digits than its factorization.

700636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748 (or 1746 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 700636 is about 837.0400229380. The cubic root of 700636 is about 88.8172828412.

The spelling of 700636 in words is "seven hundred thousand, six hundred thirty-six".