16479583 has 2 divisors, whose sum is σ = 16479584. Its totient is φ = 16479582.

The previous prime is 16479557. The next prime is 16479599. The reversal of 16479583 is 38597461.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16479583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16479503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8239791 + 8239792.

It is an arithmetic number, because the mean of its divisors is an integer number (8239792).

Almost surely, 2^16479583 is an apocalyptic number.

16479583 is a deficient number, since it is larger than the sum of its proper divisors (1).

16479583 is an equidigital number, since it uses as much as digits as its factorization.

16479583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 43.

The square root of 16479583 is about 4059.5052654234. The cubic root of 16479583 is about 254.4771189977.

The spelling of 16479583 in words is "sixteen million, four hundred seventy-nine thousand, five hundred eighty-three".