59479919 has 2 divisors, whose sum is σ = 59479920. Its totient is φ = 59479918.

The previous prime is 59479897. The next prime is 59479943. The reversal of 59479919 is 91997495.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 59479919 - 2⁸ = 59479663 is a prime.

It is a super-2 number, since 2×59479919² = 7075721528493122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59479999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29739959 + 29739960.

It is an arithmetic number, because the mean of its divisors is an integer number (29739960).

Almost surely, 2^59479919 is an apocalyptic number.

59479919 is a deficient number, since it is larger than the sum of its proper divisors (1).

59479919 is an equidigital number, since it uses as much as digits as its factorization.

59479919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 918540, while the sum is 53.

The square root of 59479919 is about 7712.3225425289. The cubic root of 59479919 is about 390.3523421141.

The spelling of 59479919 in words is "fifty-nine million, four hundred seventy-nine thousand, nine hundred nineteen".