553503359 has 2 divisors, whose sum is σ = 553503360. Its totient is φ = 553503358.

The previous prime is 553503347. The next prime is 553503361. The reversal of 553503359 is 953305355.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553503359 - 2⁸ = 553503103 is a prime.

Together with 553503361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553503389) 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, 276751679 + 276751680.

It is an arithmetic number, because the mean of its divisors is an integer number (276751680).

Almost surely, 2^553503359 is an apocalyptic number.

553503359 is a deficient number, since it is larger than the sum of its proper divisors (1).

553503359 is an equidigital number, since it uses as much as digits as its factorization.

553503359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151875, while the sum is 38.

The square root of 553503359 is about 23526.6520992682. The cubic root of 553503359 is about 821.0572121171.

The spelling of 553503359 in words is "five hundred fifty-three million, five hundred three thousand, three hundred fifty-nine".