976625 has 16 divisors (see below), whose sum is σ = 1314768. Its totient is φ = 720000.

The previous prime is 976621. The next prime is 976637. The reversal of 976625 is 526679.

It can be written as a sum of positive squares in 8 ways, for example, as 323761 + 652864 = 569^2 + 808^2 .

It is not a de Polignac number, because 976625 - 2² = 976621 is a prime.

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 976625.

It is not an unprimeable number, because it can be changed into a prime (976621) 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 15 ways as a sum of consecutive naturals, for example, 1325 + ... + 1925.

It is an arithmetic number, because the mean of its divisors is an integer number (82173).

976625 is a Friedman number, since it can be written as 66+(5^9-7)/2, using all its digits and the basic arithmetic operations.

It is the magic constant of a 125 × 125 magic square.

2⁹⁷⁶⁶²⁵ is an apocalyptic number.

It is an amenable number.

976625 is a deficient number, since it is larger than the sum of its proper divisors (338143).

976625 is a wasteful number, since it uses less digits than its factorization.

976625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629 (or 619 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 976625 is about 988.2433910733. The cubic root of 976625 is about 99.2146822376.

The spelling of 976625 in words is "nine hundred seventy-six thousand, six hundred twenty-five".