57980579 has 2 divisors, whose sum is σ = 57980580. Its totient is φ = 57980578.

The previous prime is 57980543. The next prime is 57980581. The reversal of 57980579 is 97508975.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57980579 - 2¹⁶ = 57915043 is a prime.

Together with 57980581, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57982579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28990289 + 28990290.

It is an arithmetic number, because the mean of its divisors is an integer number (28990290).

Almost surely, 2^57980579 is an apocalyptic number.

57980579 is a deficient number, since it is larger than the sum of its proper divisors (1).

57980579 is an equidigital number, since it uses as much as digits as its factorization.

57980579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 793800, while the sum is 50.

The square root of 57980579 is about 7614.4979479937. The cubic root of 57980579 is about 387.0444544722.

The spelling of 57980579 in words is "fifty-seven million, nine hundred eighty thousand, five hundred seventy-nine".