874899 has 12 divisors (see below), whose sum is σ = 1295112. Its totient is φ = 568800.

The previous prime is 874891. The next prime is 874919. The reversal of 874899 is 998478.

It is not a de Polignac number, because 874899 - 2³ = 874891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (874891) 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 11 ways as a sum of consecutive naturals, for example, 817 + ... + 1554.

It is an arithmetic number, because the mean of its divisors is an integer number (107926).

2⁸⁷⁴⁸⁹⁹ is an apocalyptic number.

874899 is a deficient number, since it is larger than the sum of its proper divisors (420213).

874899 is a wasteful number, since it uses less digits than its factorization.

874899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418 (or 2415 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 874899 is about 935.3603583646. The cubic root of 874899 is about 95.6428788818.

The spelling of 874899 in words is "eight hundred seventy-four thousand, eight hundred ninety-nine".