897932 has 12 divisors (see below), whose sum is σ = 1795920. Its totient is φ = 384816.

The previous prime is 897931. The next prime is 897947. The reversal of 897932 is 239798.

897932 is an admirable number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (897931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16007 + ... + 16062.

It is an arithmetic number, because the mean of its divisors is an integer number (149660).

2⁸⁹⁷⁹³² is an apocalyptic number.

It is an amenable number.

897932 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.

897932 is a wasteful number, since it uses less digits than its factorization.

897932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32080 (or 32078 counting only the distinct ones).

The product of its digits is 27216, while the sum is 38.

The square root of 897932 is about 947.5927395247. The cubic root of 897932 is about 96.4749324133.

The spelling of 897932 in words is "eight hundred ninety-seven thousand, nine hundred thirty-two".