5001556 has 12 divisors (see below), whose sum is σ = 10003168. Its totient is φ = 2143512.

The previous prime is 5001547. The next prime is 5001559. The reversal of 5001556 is 6551005.

5001556 is an admirable number.

It is a super-2 number, since 2×5001556² = 50031124842272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001559) 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, 89286 + ... + 89341.

Almost surely, 2^5001556 is an apocalyptic number.

It is an amenable number.

5001556 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5001556 is a wasteful number, since it uses less digits than its factorization.

5001556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178638 (or 178636 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5001556 is about 2236.4158826122. The cubic root of 5001556 is about 171.0153309784.

The spelling of 5001556 in words is "five million, one thousand, five hundred fifty-six".