874985 has 8 divisors (see below), whose sum is σ = 1060800. Its totient is φ = 692784.

The previous prime is 874967. The next prime is 874987. The reversal of 874985 is 589478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 874985 - 2⁸ = 874729 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (874987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335 + ... + 1364.

It is an arithmetic number, because the mean of its divisors is an integer number (132600).

2⁸⁷⁴⁹⁸⁵ is an apocalyptic number.

It is an amenable number.

874985 is a deficient number, since it is larger than the sum of its proper divisors (185815).

874985 is a wasteful number, since it uses less digits than its factorization.

874985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807.

The product of its digits is 80640, while the sum is 41.

The square root of 874985 is about 935.4063288219. The cubic root of 874985 is about 95.6460125837.

The spelling of 874985 in words is "eight hundred seventy-four thousand, nine hundred eighty-five".