700630 has 16 divisors (see below), whose sum is σ = 1441440. Its totient is φ = 240192.

The previous prime is 700627. The next prime is 700633. The reversal of 700630 is 36007.

It is a happy number.

700630 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 (700627) and next prime (700633).

700630 is a modest number, since divided by 630 gives 70 as remainder.

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 7 ways as a sum of consecutive naturals, for example, 4935 + ... + 5074.

It is an arithmetic number, because the mean of its divisors is an integer number (90090).

2⁷⁰⁰⁶³⁰ is an apocalyptic number.

700630 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

700630 is an abundant number, since it is smaller than the sum of its proper divisors (740810).

It is a weird number, because it is abundant, but not a pseudoperfect number.

700630 is a wasteful number, since it uses less digits than its factorization.

700630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10023.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 700630 is about 837.0364388723. The cubic root of 700630 is about 88.8170293072.

Adding to 700630 its reverse (36007), we get a palindrome (736637).

The spelling of 700630 in words is "seven hundred thousand, six hundred thirty".