974525 has 12 divisors (see below), whose sum is σ = 1280052. Its totient is φ = 733440.

The previous prime is 974513. The next prime is 974531. The reversal of 974525 is 525479.

It can be written as a sum of positive squares in 6 ways, for example, as 10201 + 964324 = 101^2 + 982^2 .

It is not a de Polignac number, because 974525 - 2⁸ = 974269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 974491 and 974500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 722 + ... + 1571.

It is an arithmetic number, because the mean of its divisors is an integer number (106671).

2⁹⁷⁴⁵²⁵ is an apocalyptic number.

It is an amenable number.

974525 is a deficient number, since it is larger than the sum of its proper divisors (305527).

974525 is a wasteful number, since it uses less digits than its factorization.

974525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320 (or 2315 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 974525 is about 987.1803280050. The cubic root of 974525 is about 99.1435186734.

The spelling of 974525 in words is "nine hundred seventy-four thousand, five hundred twenty-five".