552723 has 4 divisors (see below), whose sum is σ = 736968. Its totient is φ = 368480.

The previous prime is 552709. The next prime is 552731. The reversal of 552723 is 327255.

552723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 552723 - 2⁴ = 552707 is a prime.

It is an Ulam number.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 552693 and 552702.

It is not an unprimeable number, because it can be changed into a prime (552703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92118 + ... + 92123.

It is an arithmetic number, because the mean of its divisors is an integer number (184242).

2⁵⁵²⁷²³ is an apocalyptic number.

552723 is a deficient number, since it is larger than the sum of its proper divisors (184245).

552723 is a wasteful number, since it uses less digits than its factorization.

552723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184244.

The product of its digits is 2100, while the sum is 24.

The square root of 552723 is about 743.4534282657. The cubic root of 552723 is about 82.0671173672.

Adding to 552723 its reverse (327255), we get a palindrome (879978).

It can be divided in two parts, 552 and 723, that added together give a triangular number (1275 = T₅₀).

The spelling of 552723 in words is "five hundred fifty-two thousand, seven hundred twenty-three".