702256 has 10 divisors (see below), whose sum is σ = 1360652. Its totient is φ = 351120.

The previous prime is 702239. The next prime is 702257. The reversal of 702256 is 652207.

702256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (702257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21930 + ... + 21961.

2⁷⁰²²⁵⁶ is an apocalyptic number.

It is an amenable number.

702256 is a deficient number, since it is larger than the sum of its proper divisors (658396).

702256 is a wasteful number, since it uses less digits than its factorization.

702256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43899 (or 43893 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 702256 is about 838.0071598739. The cubic root of 702256 is about 88.8856841437.

The spelling of 702256 in words is "seven hundred two thousand, two hundred fifty-six".