5595639 has 32 divisors (see below), whose sum is σ = 8956416. Its totient is φ = 3041280.

The previous prime is 5595631. The next prime is 5595643. The reversal of 5595639 is 9365955.

It is not a de Polignac number, because 5595639 - 2³ = 5595631 is a prime.

It is a super-2 number, since 2×5595639² = 62622351636642, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5595639.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5595631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57639 + ... + 57735.

It is an arithmetic number, because the mean of its divisors is an integer number (279888).

Almost surely, 2^5595639 is an apocalyptic number.

5595639 is a deficient number, since it is larger than the sum of its proper divisors (3360777).

5595639 is a wasteful number, since it uses less digits than its factorization.

5595639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215.

The product of its digits is 182250, while the sum is 42.

The square root of 5595639 is about 2365.5103043530. The cubic root of 5595639 is about 177.5346913612.

The spelling of 5595639 in words is "five million, five hundred ninety-five thousand, six hundred thirty-nine".