552338887 has 2 divisors, whose sum is σ = 552338888. Its totient is φ = 552338886.

The previous prime is 552338867. The next prime is 552338903. The reversal of 552338887 is 788833255.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552338887 - 2¹¹ = 552336839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 552338887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552338867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276169443 + 276169444.

It is an arithmetic number, because the mean of its divisors is an integer number (276169444).

Almost surely, 2^552338887 is an apocalyptic number.

552338887 is a deficient number, since it is larger than the sum of its proper divisors (1).

552338887 is an equidigital number, since it uses as much as digits as its factorization.

552338887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1612800, while the sum is 49.

The square root of 552338887 is about 23501.8911366724. The cubic root of 552338887 is about 820.4810220546.

The spelling of 552338887 in words is "five hundred fifty-two million, three hundred thirty-eight thousand, eight hundred eighty-seven".