16479599 has 2 divisors, whose sum is σ = 16479600. Its totient is φ = 16479598.

The previous prime is 16479583. The next prime is 16479607. The reversal of 16479599 is 99597461.

It is a strong prime.

It is an emirp because it is prime and its reverse (99597461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16479599 - 2⁴ = 16479583 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16479509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8239799 + 8239800.

It is an arithmetic number, because the mean of its divisors is an integer number (8239800).

Almost surely, 2^16479599 is an apocalyptic number.

16479599 is a deficient number, since it is larger than the sum of its proper divisors (1).

16479599 is an equidigital number, since it uses as much as digits as its factorization.

16479599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 612360, while the sum is 50.

The square root of 16479599 is about 4059.5072361064. The cubic root of 16479599 is about 254.4772013548.

The spelling of 16479599 in words is "sixteen million, four hundred seventy-nine thousand, five hundred ninety-nine".