897008 has 20 divisors (see below), whose sum is σ = 1986480. Its totient is φ = 384384.

The previous prime is 897007. The next prime is 897011. The reversal of 897008 is 800798.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (897007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3893 + ... + 4116.

It is an arithmetic number, because the mean of its divisors is an integer number (99324).

2⁸⁹⁷⁰⁰⁸ is an apocalyptic number.

It is an amenable number.

897008 is an abundant number, since it is smaller than the sum of its proper divisors (1089472).

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

897008 is a wasteful number, since it uses less digits than its factorization.

897008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8024 (or 8018 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 897008 is about 947.1050628098. The cubic root of 897008 is about 96.4418291524.

The spelling of 897008 in words is "eight hundred ninety-seven thousand, eight".