55600579 has 2 divisors, whose sum is σ = 55600580. Its totient is φ = 55600578.

The previous prime is 55600561. The next prime is 55600607. The reversal of 55600579 is 97500655.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55600579 - 2⁵ = 55600547 is a prime.

It is not a weakly prime, because it can be changed into another prime (55600079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27800289 + 27800290.

It is an arithmetic number, because the mean of its divisors is an integer number (27800290).

Almost surely, 2^55600579 is an apocalyptic number.

55600579 is a deficient number, since it is larger than the sum of its proper divisors (1).

55600579 is an equidigital number, since it uses as much as digits as its factorization.

55600579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47250, while the sum is 37.

The square root of 55600579 is about 7456.5795777957. The cubic root of 55600579 is about 381.6744643076.

The spelling of 55600579 in words is "fifty-five million, six hundred thousand, five hundred seventy-nine".