82900679 has 2 divisors, whose sum is σ = 82900680. Its totient is φ = 82900678.

The previous prime is 82900669. The next prime is 82900691. The reversal of 82900679 is 97600928.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82900679 - 2⁴ = 82900663 is a prime.

It is a super-2 number, since 2×82900679² = 13745045157322082, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82900669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41450339 + 41450340.

It is an arithmetic number, because the mean of its divisors is an integer number (41450340).

Almost surely, 2^82900679 is an apocalyptic number.

82900679 is a deficient number, since it is larger than the sum of its proper divisors (1).

82900679 is an equidigital number, since it uses as much as digits as its factorization.

82900679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 82900679 is about 9104.9809994310. The cubic root of 82900679 is about 436.0330036319.

The spelling of 82900679 in words is "eighty-two million, nine hundred thousand, six hundred seventy-nine".