897275576 has 16 divisors (see below), whose sum is σ = 1682991240. Its totient is φ = 448477920.

The previous prime is 897275527. The next prime is 897275629. The reversal of 897275576 is 675572798.

It is a super-2 number, since 2×897275576² = 1610206918572263552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5831 + ... + 42761.

Almost surely, 2^897275576 is an apocalyptic number.

It is an amenable number.

897275576 is a deficient number, since it is larger than the sum of its proper divisors (785715664).

897275576 is a wasteful number, since it uses less digits than its factorization.

897275576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39974 (or 39970 counting only the distinct ones).

The product of its digits is 7408800, while the sum is 56.

The square root of 897275576 is about 29954.5585178617. The cubic root of 897275576 is about 964.5141767831.

It can be divided in two parts, 8972 and 75576, that added together give a palindrome (84548).

The spelling of 897275576 in words is "eight hundred ninety-seven million, two hundred seventy-five thousand, five hundred seventy-six".