5599659 has 16 divisors (see below), whose sum is σ = 8164352. Its totient is φ = 3392928.

The previous prime is 5599651. The next prime is 5599663. The reversal of 5599659 is 9569955.

It is not a de Polignac number, because 5599659 - 2³ = 5599651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5599651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1542 + ... + 3684.

It is an arithmetic number, because the mean of its divisors is an integer number (510272).

Almost surely, 2^5599659 is an apocalyptic number.

5599659 is a deficient number, since it is larger than the sum of its proper divisors (2564693).

5599659 is a wasteful number, since it uses less digits than its factorization.

5599659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226.

The product of its digits is 546750, while the sum is 48.

The square root of 5599659 is about 2366.3598627428. The cubic root of 5599659 is about 177.5771958079.

The spelling of 5599659 in words is "five million, five hundred ninety-nine thousand, six hundred fifty-nine".