5552556 has 12 divisors (see below), whose sum is σ = 12955992. Its totient is φ = 1850848.

The previous prime is 5552539. The next prime is 5552581. The reversal of 5552556 is 6552555.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231345 + ... + 231368.

It is an arithmetic number, because the mean of its divisors is an integer number (1079666).

Almost surely, 2^5552556 is an apocalyptic number.

It is an amenable number.

5552556 is an abundant number, since it is smaller than the sum of its proper divisors (7403436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5552556 is a wasteful number, since it uses less digits than its factorization.

5552556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462720 (or 462718 counting only the distinct ones).

The product of its digits is 37500, while the sum is 33.

The square root of 5552556 is about 2356.3862162218. The cubic root of 5552556 is about 177.0778807579.

Subtracting 5552556 from its reverse (6552555), we obtain a palindrome (999999).

The spelling of 5552556 in words is "five million, five hundred fifty-two thousand, five hundred fifty-six".