552747 has 8 divisors (see below), whose sum is σ = 793744. Its totient is φ = 340128.

The previous prime is 552731. The next prime is 552749. The reversal of 552747 is 747255.

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

It is not a de Polignac number, because 552747 - 2⁴ = 552731 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552747.

It is not an unprimeable number, because it can be changed into a prime (552749) 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 in 7 ways as a sum of consecutive naturals, for example, 7048 + ... + 7125.

It is an arithmetic number, because the mean of its divisors is an integer number (99218).

2⁵⁵²⁷⁴⁷ is an apocalyptic number.

552747 is a deficient number, since it is larger than the sum of its proper divisors (240997).

552747 is a wasteful number, since it uses less digits than its factorization.

552747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14189.

The product of its digits is 9800, while the sum is 30.

The square root of 552747 is about 743.4695689805. The cubic root of 552747 is about 82.0683051727.

The spelling of 552747 in words is "five hundred fifty-two thousand, seven hundred forty-seven".