552336503 has 2 divisors, whose sum is σ = 552336504. Its totient is φ = 552336502.

The previous prime is 552336493. The next prime is 552336509. The reversal of 552336503 is 305633255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552336503 - 2⁴ = 552336487 is a prime.

It is a super-2 number, since 2×552336503² = 610151225092538018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 552336503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552336509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276168251 + 276168252.

It is an arithmetic number, because the mean of its divisors is an integer number (276168252).

Almost surely, 2^552336503 is an apocalyptic number.

552336503 is a deficient number, since it is larger than the sum of its proper divisors (1).

552336503 is an equidigital number, since it uses as much as digits as its factorization.

552336503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 32.

The square root of 552336503 is about 23501.8404172950. The cubic root of 552336503 is about 820.4798416020.

Adding to 552336503 its reverse (305633255), we get a palindrome (857969758).

The spelling of 552336503 in words is "five hundred fifty-two million, three hundred thirty-six thousand, five hundred three".