552331 has 4 divisors (see below), whose sum is σ = 594832. Its totient is φ = 509832.

The previous prime is 552317. The next prime is 552341. The reversal of 552331 is 133255.

552331 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 552331 - 2¹¹ = 550283 is a prime.

It is a super-2 number, since 2×552331² = 610139067122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a zygodrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 552299 and 552308.

It is not an unprimeable number, because it can be changed into a prime (552301) 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, 21231 + ... + 21256.

It is an arithmetic number, because the mean of its divisors is an integer number (148708).

2⁵⁵²³³¹ is an apocalyptic number.

552331 is a deficient number, since it is larger than the sum of its proper divisors (42501).

552331 is a wasteful number, since it uses less digits than its factorization.

552331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42500.

The product of its digits is 450, while the sum is 19.

The square root of 552331 is about 743.1897469691. The cubic root of 552331 is about 82.0477116744.

Adding to 552331 its reverse (133255), we get a palindrome (685586).

The spelling of 552331 in words is "five hundred fifty-two thousand, three hundred thirty-one".