974727 has 16 divisors (see below), whose sum is σ = 1555680. Its totient is φ = 599616.

The previous prime is 974713. The next prime is 974737. The reversal of 974727 is 727479.

974727 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 974727 - 2⁴ = 974711 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 974691 and 974700.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 974727.

It is not an unprimeable number, because it can be changed into a prime (974707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1038 + ... + 1739.

It is an arithmetic number, because the mean of its divisors is an integer number (97230).

2⁹⁷⁴⁷²⁷ is an apocalyptic number.

974727 is a deficient number, since it is larger than the sum of its proper divisors (580953).

974727 is a wasteful number, since it uses less digits than its factorization.

974727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799 (or 2793 counting only the distinct ones).

The product of its digits is 24696, while the sum is 36.

The square root of 974727 is about 987.2826343049. The cubic root of 974727 is about 99.1503683719.

It can be divided in two parts, 97472 and 7, that added together give a palindrome (97479).

The spelling of 974727 in words is "nine hundred seventy-four thousand, seven hundred twenty-seven".