552873 has 4 divisors (see below), whose sum is σ = 737168. Its totient is φ = 368580.

The previous prime is 552859. The next prime is 552883. The reversal of 552873 is 378255.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 552873 - 2⁵ = 552841 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552873.

It is not an unprimeable number, because it can be changed into a prime (552833) 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 3 ways as a sum of consecutive naturals, for example, 92143 + ... + 92148.

It is an arithmetic number, because the mean of its divisors is an integer number (184292).

2⁵⁵²⁸⁷³ is an apocalyptic number.

It is an amenable number.

552873 is a deficient number, since it is larger than the sum of its proper divisors (184295).

552873 is a wasteful number, since it uses less digits than its factorization.

552873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184294.

The product of its digits is 8400, while the sum is 30.

The square root of 552873 is about 743.5543019847. The cubic root of 552873 is about 82.0745405878.

The spelling of 552873 in words is "five hundred fifty-two thousand, eight hundred seventy-three".