5556004 has 6 divisors (see below), whose sum is σ = 9723014. Its totient is φ = 2778000.

The previous prime is 5555993. The next prime is 5556017. The reversal of 5556004 is 4006555.

It can be written as a sum of positive squares in only one way, i.e., 5198400 + 357604 = 2280^2 + 598^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5556004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694497 + ... + 694504.

Almost surely, 2^5556004 is an apocalyptic number.

It is an amenable number.

5556004 is a deficient number, since it is larger than the sum of its proper divisors (4167010).

5556004 is a wasteful number, since it uses less digits than its factorization.

5556004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389005 (or 1389003 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5556004 is about 2357.1177314678. The cubic root of 5556004 is about 177.1145268355.

The spelling of 5556004 in words is "five million, five hundred fifty-six thousand, four".