976825 has 12 divisors (see below), whose sum is σ = 1242108. Its totient is φ = 761600.

The previous prime is 976823. The next prime is 976849. The reversal of 976825 is 528679.

It can be written as a sum of positive squares in 6 ways, for example, as 197136 + 779689 = 444^2 + 883^2 .

It is not a de Polignac number, because 976825 - 2¹ = 976823 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (976823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549 + ... + 1501.

It is an arithmetic number, because the mean of its divisors is an integer number (103509).

2⁹⁷⁶⁸²⁵ is an apocalyptic number.

It is an amenable number.

976825 is a deficient number, since it is larger than the sum of its proper divisors (265283).

976825 is a wasteful number, since it uses less digits than its factorization.

976825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004 (or 999 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 976825 is about 988.3445755403. The cubic root of 976825 is about 99.2214543975.

The spelling of 976825 in words is "nine hundred seventy-six thousand, eight hundred twenty-five".