700756 has 24 divisors (see below), whose sum is σ = 1451520. Its totient is φ = 289632.

The previous prime is 700751. The next prime is 700759. The reversal of 700756 is 657007.

It is an Ulam number.

700756 is a modest number, since divided by 756 gives 700 as remainder.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 700756.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700751) 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, 381 + ... + 1243.

It is an arithmetic number, because the mean of its divisors is an integer number (60480).

2⁷⁰⁰⁷⁵⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725760).

700756 is an abundant number, since it is smaller than the sum of its proper divisors (750764).

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

700756 is a wasteful number, since it uses less digits than its factorization.

700756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903 (or 901 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 700756 is about 837.1117010292. Note that the first 3 decimals coincide. The cubic root of 700756 is about 88.8223532180.

The spelling of 700756 in words is "seven hundred thousand, seven hundred fifty-six".