552329 has 4 divisors (see below), whose sum is σ = 554880. Its totient is φ = 549780.

The previous prime is 552317. The next prime is 552341. The reversal of 552329 is 923255.

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, and also an emirpimes, since its reverse is a distinct semiprime: 923255 = 5 ⋅184651.

It is an interprime number because it is at equal distance from previous prime (552317) and next prime (552341).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 552298 and 552307.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 552329.

It is not an unprimeable number, because it can be changed into a prime (552379) 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, 917 + ... + 1394.

It is an arithmetic number, because the mean of its divisors is an integer number (138720).

2⁵⁵²³²⁹ is an apocalyptic number.

It is an amenable number.

552329 is a deficient number, since it is larger than the sum of its proper divisors (2551).

552329 is a wasteful number, since it uses less digits than its factorization.

552329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550.

The product of its digits is 2700, while the sum is 26.

The square root of 552329 is about 743.1884014165. The cubic root of 552329 is about 82.0476126422.

The spelling of 552329 in words is "five hundred fifty-two thousand, three hundred twenty-nine".