897608 has 32 divisors (see below), whose sum is σ = 1798200. Its totient is φ = 419328.

The previous prime is 897607. The next prime is 897629. The reversal of 897608 is 806798.

It can be written as a sum of positive squares in 4 ways, for example, as 850084 + 47524 = 922^2 + 218^2 .

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (897601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12260 + ... + 12332.

2⁸⁹⁷⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

897608 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

897608 is a wasteful number, since it uses less digits than its factorization.

897608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 897608 is about 947.4217645801. The cubic root of 897608 is about 96.4633273629.

The spelling of 897608 in words is "eight hundred ninety-seven thousand, six hundred eight".