710256 has 20 divisors (see below), whose sum is σ = 1834952. Its totient is φ = 236736.

The previous prime is 710221. The next prime is 710257. The reversal of 710256 is 652017.

710256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (710257) 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, 7351 + ... + 7446.

2⁷¹⁰²⁵⁶ is an apocalyptic number.

It is an amenable number.

710256 is an abundant number, since it is smaller than the sum of its proper divisors (1124696).

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

710256 is a wasteful number, since it uses less digits than its factorization.

710256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14808 (or 14802 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 710256 is about 842.7668716792. The cubic root of 710256 is about 89.2219348551.

Subtracting from 710256 its product of nonzero digits (420), we obtain a triangular number (709836 = T₁₁₉₁).

The spelling of 710256 in words is "seven hundred ten thousand, two hundred fifty-six".