5553679 has 4 divisors (see below), whose sum is σ = 5880384. Its totient is φ = 5226976.

The previous prime is 5553671. The next prime is 5553683. The reversal of 5553679 is 9763555.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5553679 - 2³ = 5553671 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553671) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 163327 + ... + 163360.

It is an arithmetic number, because the mean of its divisors is an integer number (1470096).

Almost surely, 2^5553679 is an apocalyptic number.

5553679 is a deficient number, since it is larger than the sum of its proper divisors (326705).

5553679 is a wasteful number, since it uses less digits than its factorization.

5553679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326704.

The product of its digits is 141750, while the sum is 40.

The square root of 5553679 is about 2356.6244927862. The cubic root of 5553679 is about 177.0898179063.

The spelling of 5553679 in words is "five million, five hundred fifty-three thousand, six hundred seventy-nine".