76579 has 2 divisors, whose sum is σ = 76580. Its totient is φ = 76578.

The previous prime is 76561. The next prime is 76597. The reversal of 76579 is 97567.

Together with next prime (76597) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (76561) and next prime (76597).

It is a cyclic number.

It is not a de Polignac number, because 76579 - 2¹¹ = 74531 is a prime.

It is not a weakly prime, because it can be changed into another prime (76519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38289 + 38290.

It is an arithmetic number, because the mean of its divisors is an integer number (38290).

2⁷⁶⁵⁷⁹ is an apocalyptic number.

76579 is a deficient number, since it is larger than the sum of its proper divisors (1).

76579 is an equidigital number, since it uses as much as digits as its factorization.

76579 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13230, while the sum is 34.

The square root of 76579 is about 276.7291094193. The cubic root of 76579 is about 42.4655314529.

The spelling of 76579 in words is "seventy-six thousand, five hundred seventy-nine".