974253 has 16 divisors (see below), whose sum is σ = 1572480. Its totient is φ = 523776.

The previous prime is 974249. The next prime is 974261. The reversal of 974253 is 352479.

It is not a de Polignac number, because 974253 - 2² = 974249 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 974253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974213) 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, 1008 + ... + 1721.

It is an arithmetic number, because the mean of its divisors is an integer number (98280).

2⁹⁷⁴²⁵³ is an apocalyptic number.

It is an amenable number.

974253 is a deficient number, since it is larger than the sum of its proper divisors (598227).

974253 is a wasteful number, since it uses less digits than its factorization.

974253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756.

The product of its digits is 7560, while the sum is 30.

The square root of 974253 is about 987.0425522742. The cubic root of 974253 is about 99.1342938215.

The spelling of 974253 in words is "nine hundred seventy-four thousand, two hundred fifty-three".