5553544 has 8 divisors (see below), whose sum is σ = 10412910. Its totient is φ = 2776768.

The previous prime is 5553539. The next prime is 5553547. The reversal of 5553544 is 4453555.

5553544 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., 4972900 + 580644 = 2230^2 + 762^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5553547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 347089 + ... + 347104.

Almost surely, 2^5553544 is an apocalyptic number.

It is an amenable number.

5553544 is a deficient number, since it is larger than the sum of its proper divisors (4859366).

5553544 is a wasteful number, since it uses less digits than its factorization.

5553544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694199 (or 694195 counting only the distinct ones).

The product of its digits is 30000, while the sum is 31.

The square root of 5553544 is about 2356.5958499497. The cubic root of 5553544 is about 177.0883829825.

The spelling of 5553544 in words is "five million, five hundred fifty-three thousand, five hundred forty-four".