552423 has 8 divisors (see below), whose sum is σ = 745200. Its totient is φ = 363968.

The previous prime is 552403. The next prime is 552469. The reversal of 552423 is 324255.

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

It is a cyclic number.

It is not a de Polignac number, because 552423 - 2⁹ = 551911 is a prime.

It is a d-powerful number, because it can be written as 5⁷ + 5⁸ + 4⁵ + 2¹⁴ + 2¹⁶ + 3⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 552423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768 + ... + 1301.

It is an arithmetic number, because the mean of its divisors is an integer number (93150).

2⁵⁵²⁴²³ is an apocalyptic number.

552423 is a deficient number, since it is larger than the sum of its proper divisors (192777).

552423 is a wasteful number, since it uses less digits than its factorization.

552423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161.

The product of its digits is 1200, while the sum is 21.

The square root of 552423 is about 743.2516397560. The cubic root of 552423 is about 82.0522668961.

Adding to 552423 its reverse (324255), we get a palindrome (876678).

The spelling of 552423 in words is "five hundred fifty-two thousand, four hundred twenty-three".