979127 has 8 divisors (see below), whose sum is σ = 1066800. Its totient is φ = 895104.

The previous prime is 979117. The next prime is 979159. The reversal of 979127 is 721979.

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 979127 - 2⁶ = 979063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979117) 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, 338 + ... + 1439.

It is an arithmetic number, because the mean of its divisors is an integer number (133350).

2⁹⁷⁹¹²⁷ is an apocalyptic number.

979127 is a deficient number, since it is larger than the sum of its proper divisors (87673).

979127 is a wasteful number, since it uses less digits than its factorization.

979127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825.

The product of its digits is 7938, while the sum is 35.

The square root of 979127 is about 989.5084638344. The cubic root of 979127 is about 99.2993354917.

The spelling of 979127 in words is "nine hundred seventy-nine thousand, one hundred twenty-seven".