5559994 has 8 divisors (see below), whose sum is σ = 9098208. Its totient is φ = 2527260.

The previous prime is 5559979. The next prime is 5560001. The reversal of 5559994 is 4999555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 126342 + ... + 126385.

It is an arithmetic number, because the mean of its divisors is an integer number (1137276).

Almost surely, 2^5559994 is an apocalyptic number.

5559994 is a deficient number, since it is larger than the sum of its proper divisors (3538214).

5559994 is a wasteful number, since it uses less digits than its factorization.

5559994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252740.

The product of its digits is 364500, while the sum is 46.

The square root of 5559994 is about 2357.9639522266. The cubic root of 5559994 is about 177.1569144857.

The spelling of 5559994 in words is "five million, five hundred fifty-nine thousand, nine hundred ninety-four".