874971 has 12 divisors (see below), whose sum is σ = 1272960. Its totient is φ = 579120.

The previous prime is 874967. The next prime is 874987. The reversal of 874971 is 179478.

It is not a de Polignac number, because 874971 - 2² = 874967 is a prime.

It is not an unprimeable number, because it can be changed into a prime (874271) 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 11 ways as a sum of consecutive naturals, for example, 1465 + ... + 1973.

It is an arithmetic number, because the mean of its divisors is an integer number (106080).

2⁸⁷⁴⁹⁷¹ is an apocalyptic number.

874971 is a deficient number, since it is larger than the sum of its proper divisors (397989).

874971 is a wasteful number, since it uses less digits than its factorization.

874971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 703 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 874971 is about 935.3988454130. The cubic root of 874971 is about 95.6455024602.

The spelling of 874971 in words is "eight hundred seventy-four thousand, nine hundred seventy-one".