976613 has 8 divisors (see below), whose sum is σ = 1088640. Its totient is φ = 868480.

The previous prime is 976607. The next prime is 976621. The reversal of 976613 is 316679.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 976613 - 2¹⁴ = 960229 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 976613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (976643) 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 7 ways as a sum of consecutive naturals, for example, 428 + ... + 1461.

It is an arithmetic number, because the mean of its divisors is an integer number (136080).

2⁹⁷⁶⁶¹³ is an apocalyptic number.

It is an amenable number.

976613 is a deficient number, since it is larger than the sum of its proper divisors (112027).

976613 is a wasteful number, since it uses less digits than its factorization.

976613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947.

The product of its digits is 6804, while the sum is 32.

The square root of 976613 is about 988.2373196758. The cubic root of 976613 is about 99.2142758786.

It can be divided in two parts, 9766 and 13, that added together give a palindrome (9779).

The spelling of 976613 in words is "nine hundred seventy-six thousand, six hundred thirteen".