928079 has 2 divisors, whose sum is σ = 928080. Its totient is φ = 928078.

The previous prime is 928063. The next prime is 928097. The reversal of 928079 is 970829.

Together with next prime (928097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (970829) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 928079 - 2⁴ = 928063 is a prime.

It is a super-2 number, since 2×928079² = 1722661260482, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (928099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464039 + 464040.

It is an arithmetic number, because the mean of its divisors is an integer number (464040).

2⁹²⁸⁰⁷⁹ is an apocalyptic number.

928079 is a deficient number, since it is larger than the sum of its proper divisors (1).

928079 is an equidigital number, since it uses as much as digits as its factorization.

928079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 928079 is about 963.3685691364. The cubic root of 928079 is about 97.5427469800.

The spelling of 928079 in words is "nine hundred twenty-eight thousand, seventy-nine".