897534 has 32 divisors (see below), whose sum is σ = 2177280. Its totient is φ = 271800.

The previous prime is 897527. The next prime is 897553. The reversal of 897534 is 435798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162 + ... + 1349.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2⁸⁹⁷⁵³⁴ is an apocalyptic number.

897534 is an abundant number, since it is smaller than the sum of its proper divisors (1279746).

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

897534 is a wasteful number, since it uses less digits than its factorization.

897534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533 (or 1527 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 897534 is about 947.3827104186. The cubic root of 897534 is about 96.4606764350.

It can be divided in two parts, 8975 and 34, that added together give a palindrome (9009).

The spelling of 897534 in words is "eight hundred ninety-seven thousand, five hundred thirty-four".