5556736 has 20 divisors (see below), whose sum is σ = 11103642. Its totient is φ = 2778112.

The previous prime is 5556713. The next prime is 5556743. The reversal of 5556736 is 6376555.

5556736 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4665600 + 891136 = 2160^2 + 944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5556695 and 5556704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4915 + ... + 5938.

Almost surely, 2^5556736 is an apocalyptic number.

It is an amenable number.

5556736 is a deficient number, since it is larger than the sum of its proper divisors (5546906).

5556736 is an equidigital number, since it uses as much as digits as its factorization.

5556736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10871 (or 10855 counting only the distinct ones).

The product of its digits is 94500, while the sum is 37.

The square root of 5556736 is about 2357.2730007362. The cubic root of 5556736 is about 177.1223047361.

The spelling of 5556736 in words is "five million, five hundred fifty-six thousand, seven hundred thirty-six".