897256 has 16 divisors (see below), whose sum is σ = 1771200. Its totient is φ = 424944.

The previous prime is 897251. The next prime is 897263. The reversal of 897256 is 652798.

897256 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 (897251) by changing a digit.

897256 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2800 + ... + 3103.

It is an arithmetic number, because the mean of its divisors is an integer number (110700).

2⁸⁹⁷²⁵⁶ is an apocalyptic number.

It is an amenable number.

897256 is a deficient number, since it is larger than the sum of its proper divisors (873944).

897256 is a wasteful number, since it uses less digits than its factorization.

897256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5928 (or 5924 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 897256 is about 947.2359790464. The cubic root of 897256 is about 96.4507162414.

The spelling of 897256 in words is "eight hundred ninety-seven thousand, two hundred fifty-six".