359599979 has 2 divisors, whose sum is σ = 359599980. Its totient is φ = 359599978.

The previous prime is 359599973. The next prime is 359599991. The reversal of 359599979 is 979995953.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-359599979 is a prime.

It is a super-4 number, since 4×359599979⁴ (a number of 35 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (359599973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179799989 + 179799990.

It is an arithmetic number, because the mean of its divisors is an integer number (179799990).

Almost surely, 2^359599979 is an apocalyptic number.

359599979 is a deficient number, since it is larger than the sum of its proper divisors (1).

359599979 is an equidigital number, since it uses as much as digits as its factorization.

359599979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31000725, while the sum is 65.

The square root of 359599979 is about 18963.1215521074. The cubic root of 359599979 is about 711.1150758342.

The spelling of 359599979 in words is "three hundred fifty-nine million, five hundred ninety-nine thousand, nine hundred seventy-nine".