5031556 has 12 divisors (see below), whose sum is σ = 9043468. Its totient is φ = 2447712.

The previous prime is 5031553. The next prime is 5031563. The reversal of 5031556 is 6551305.

It can be written as a sum of positive squares in 2 ways, for example, as 3865156 + 1166400 = 1966^2 + 1080^2 .

It is a super-2 number, since 2×5031556² = 50633111562272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5031556.

It is not an unprimeable number, because it can be changed into a prime (5031553) 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, 16851 + ... + 17146.

Almost surely, 2^5031556 is an apocalyptic number.

It is an amenable number.

5031556 is a deficient number, since it is larger than the sum of its proper divisors (4011912).

5031556 is a wasteful number, since it uses less digits than its factorization.

5031556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34038 (or 34036 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 5031556 is about 2243.1130154319. The cubic root of 5031556 is about 171.3565738668.

The spelling of 5031556 in words is "five million, thirty-one thousand, five hundred fifty-six".