5255564 has 6 divisors (see below), whose sum is σ = 9197244. Its totient is φ = 2627780.

The previous prime is 5255561. The next prime is 5255573. The reversal of 5255564 is 4655525.

It is a d-powerful number, because it can be written as 5 + 2²² + 5 + 5⁸ + 5⁸ + 6⁷ + 4³ .

It is a self number, because there is not a number n which added to its sum of digits gives 5255564.

It is not an unprimeable number, because it can be changed into a prime (5255561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656942 + ... + 656949.

It is an arithmetic number, because the mean of its divisors is an integer number (1532874).

Almost surely, 2^5255564 is an apocalyptic number.

It is an amenable number.

5255564 is a deficient number, since it is larger than the sum of its proper divisors (3941680).

5255564 is a wasteful number, since it uses less digits than its factorization.

5255564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313895 (or 1313893 counting only the distinct ones).

The product of its digits is 30000, while the sum is 32.

The square root of 5255564 is about 2292.5016902938. The cubic root of 5255564 is about 173.8627093358.

The spelling of 5255564 in words is "five million, two hundred fifty-five thousand, five hundred sixty-four".