5553612 has 18 divisors (see below), whose sum is σ = 14038388. Its totient is φ = 1851192.

The previous prime is 5553601. The next prime is 5553631. The reversal of 5553612 is 2163555.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77098 + ... + 77169.

Almost surely, 2^5553612 is an apocalyptic number.

It is an amenable number.

5553612 is an abundant number, since it is smaller than the sum of its proper divisors (8484776).

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

5553612 is a wasteful number, since it uses less digits than its factorization.

5553612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154277 (or 154272 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 5553612 is about 2356.6102774960. The cubic root of 5553612 is about 177.0891057619.

The spelling of 5553612 in words is "five million, five hundred fifty-three thousand, six hundred twelve".