979255 has 8 divisors (see below), whose sum is σ = 1184400. Its totient is φ = 777216.

The previous prime is 979229. The next prime is 979261. The reversal of 979255 is 552979.

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 979255 - 2⁹ = 978743 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 10 + ... + 1399.

It is an arithmetic number, because the mean of its divisors is an integer number (148050).

2⁹⁷⁹²⁵⁵ is an apocalyptic number.

979255 is a deficient number, since it is larger than the sum of its proper divisors (205145).

979255 is a wasteful number, since it uses less digits than its factorization.

979255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553.

The product of its digits is 28350, while the sum is 37.

The square root of 979255 is about 989.5731402984. The cubic root of 979255 is about 99.3036623942.

The spelling of 979255 in words is "nine hundred seventy-nine thousand, two hundred fifty-five".