5556253 has 4 divisors (see below), whose sum is σ = 5706460. Its totient is φ = 5406048.

The previous prime is 5556251. The next prime is 5556259. The reversal of 5556253 is 3526555.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5299204 + 257049 = 2302^2 + 507^2 .

It is a cyclic number.

It is not a de Polignac number, because 5556253 - 2¹ = 5556251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5556251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75048 + ... + 75121.

It is an arithmetic number, because the mean of its divisors is an integer number (1426615).

Almost surely, 2^5556253 is an apocalyptic number.

It is an amenable number.

5556253 is a deficient number, since it is larger than the sum of its proper divisors (150207).

5556253 is a wasteful number, since it uses less digits than its factorization.

5556253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150206.

The product of its digits is 22500, while the sum is 31.

The square root of 5556253 is about 2357.1705496209. The cubic root of 5556253 is about 177.1171726735.

The spelling of 5556253 in words is "five million, five hundred fifty-six thousand, two hundred fifty-three".