973525 has 12 divisors (see below), whose sum is σ = 1379872. Its totient is φ = 667440.

The previous prime is 973523. The next prime is 973529. The reversal of 973525 is 525379.

It is a happy number.

It is not a de Polignac number, because 973525 - 2¹ = 973523 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

973525 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2607 + ... + 2956.

2⁹⁷³⁵²⁵ is an apocalyptic number.

It is an amenable number.

973525 is a deficient number, since it is larger than the sum of its proper divisors (406347).

973525 is a wasteful number, since it uses less digits than its factorization.

973525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5580 (or 5575 counting only the distinct ones).

The product of its digits is 9450, while the sum is 31.

The square root of 973525 is about 986.6737049299. The cubic root of 973525 is about 99.1095953262.

The spelling of 973525 in words is "nine hundred seventy-three thousand, five hundred twenty-five".