574887 has 8 divisors (see below), whose sum is σ = 777600. Its totient is φ = 377720.

The previous prime is 574859. The next prime is 574907. The reversal of 574887 is 788475.

574887 is digitally balanced in base 2 and base 7, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 574887 - 2⁸ = 574631 is a prime.

574887 is strictly pandigital in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574817) 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, 1137 + ... + 1562.

It is an arithmetic number, because the mean of its divisors is an integer number (97200).

2⁵⁷⁴⁸⁸⁷ is an apocalyptic number.

574887 is a deficient number, since it is larger than the sum of its proper divisors (202713).

574887 is a wasteful number, since it uses less digits than its factorization.

574887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2773.

The product of its digits is 62720, while the sum is 39.

The square root of 574887 is about 758.2130307506. The cubic root of 574887 is about 83.1497273186.

The spelling of 574887 in words is "five hundred seventy-four thousand, eight hundred eighty-seven".