876897 has 24 divisors (see below), whose sum is σ = 1497600. Its totient is φ = 483840.

The previous prime is 876893. The next prime is 876913. The reversal of 876897 is 798678.

It is not a de Polignac number, because 876897 - 2² = 876893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876893) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1729 + ... + 2177.

It is an arithmetic number, because the mean of its divisors is an integer number (62400).

2⁸⁷⁶⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

876897 is a deficient number, since it is larger than the sum of its proper divisors (620703).

876897 is a wasteful number, since it uses less digits than its factorization.

876897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 490 counting only the distinct ones).

The product of its digits is 169344, while the sum is 45.

The square root of 876897 is about 936.4277868581. The cubic root of 876897 is about 95.7156298276.

The spelling of 876897 in words is "eight hundred seventy-six thousand, eight hundred ninety-seven".