5557828 has 12 divisors (see below), whose sum is σ = 9823212. Its totient is φ = 2751200.

The previous prime is 5557819. The next prime is 5557843. The reversal of 5557828 is 8287555.

It can be written as a sum of positive squares in 2 ways, for example, as 2795584 + 2762244 = 1672^2 + 1662^2 .

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, 6475 + ... + 7282.

It is an arithmetic number, because the mean of its divisors is an integer number (818601).

Almost surely, 2^5557828 is an apocalyptic number.

It is an amenable number.

5557828 is a deficient number, since it is larger than the sum of its proper divisors (4265384).

5557828 is a wasteful number, since it uses less digits than its factorization.

5557828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13862 (or 13860 counting only the distinct ones).

The product of its digits is 112000, while the sum is 40.

The square root of 5557828 is about 2357.5046129329. The cubic root of 5557828 is about 177.1339065643.

The spelling of 5557828 in words is "five million, five hundred fifty-seven thousand, eight hundred twenty-eight".