552239 has 2 divisors, whose sum is σ = 552240. Its totient is φ = 552238.

The previous prime is 552217. The next prime is 552241. The reversal of 552239 is 932255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552239 - 2¹² = 548143 is a prime.

It is a Sophie Germain prime.

Together with 552241, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₄₅₄₉₄ and since 552239 and 45494 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552259) 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 as a sum of consecutive naturals, namely, 276119 + 276120.

It is an arithmetic number, because the mean of its divisors is an integer number (276120).

2⁵⁵²²³⁹ is an apocalyptic number.

552239 is a deficient number, since it is larger than the sum of its proper divisors (1).

552239 is an equidigital number, since it uses as much as digits as its factorization.

552239 is an odious number, because the sum of its binary digits is odd.

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

The square root of 552239 is about 743.1278490273. The cubic root of 552239 is about 82.0431559469.

The spelling of 552239 in words is "five hundred fifty-two thousand, two hundred thirty-nine".