553005239 has 2 divisors, whose sum is σ = 553005240. Its totient is φ = 553005238.

The previous prime is 553005221. The next prime is 553005247. The reversal of 553005239 is 932500355.

553005239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553005239 - 2¹⁶ = 552939703 is a prime.

It is a super-2 number, since 2×553005239² = 611629588722894242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553005139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276502619 + 276502620.

It is an arithmetic number, because the mean of its divisors is an integer number (276502620).

Almost surely, 2^553005239 is an apocalyptic number.

553005239 is a deficient number, since it is larger than the sum of its proper divisors (1).

553005239 is an equidigital number, since it uses as much as digits as its factorization.

553005239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20250, while the sum is 32.

The square root of 553005239 is about 23516.0634248167. The cubic root of 553005239 is about 820.8108373598.

The spelling of 553005239 in words is "five hundred fifty-three million, five thousand, two hundred thirty-nine".