5556786 has 8 divisors (see below), whose sum is σ = 11113584. Its totient is φ = 1852260.

The previous prime is 5556769. The next prime is 5556791. The reversal of 5556786 is 6876555.

It is a sphenic number, since it is the product of 3 distinct primes.

5556786 is an admirable number.

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, 463060 + ... + 463071.

It is an arithmetic number, because the mean of its divisors is an integer number (1389198).

Almost surely, 2^5556786 is an apocalyptic number.

5556786 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.

5556786 is a wasteful number, since it uses less digits than its factorization.

5556786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926136.

The product of its digits is 252000, while the sum is 42.

The square root of 5556786 is about 2357.2836061874. The cubic root of 5556786 is about 177.1228359886.

The spelling of 5556786 in words is "five million, five hundred fifty-six thousand, seven hundred eighty-six".