897525256 has 16 divisors (see below), whose sum is σ = 1696112640. Its totient is φ = 445228560.

The previous prime is 897525253. The next prime is 897525257. The reversal of 897525256 is 652525798.

It is a happy number.

897525256 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 (897525253) 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, 440680 + ... + 442711.

It is an arithmetic number, because the mean of its divisors is an integer number (106007040).

Almost surely, 2^897525256 is an apocalyptic number.

It is an amenable number.

897525256 is a deficient number, since it is larger than the sum of its proper divisors (798587384).

897525256 is a wasteful number, since it uses less digits than its factorization.

897525256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883524 (or 883520 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 49.

The square root of 897525256 is about 29958.7258741089. The cubic root of 897525256 is about 964.6036318596.

The spelling of 897525256 in words is "eight hundred ninety-seven million, five hundred twenty-five thousand, two hundred fifty-six".