553315799 has 2 divisors, whose sum is σ = 553315800. Its totient is φ = 553315798.

The previous prime is 553315781. The next prime is 553315801. The reversal of 553315799 is 997513355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553315799 - 2¹⁶ = 553250263 is a prime.

Together with 553315801, 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 (553315729) 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, 276657899 + 276657900.

It is an arithmetic number, because the mean of its divisors is an integer number (276657900).

Almost surely, 2^553315799 is an apocalyptic number.

553315799 is a deficient number, since it is larger than the sum of its proper divisors (1).

553315799 is an equidigital number, since it uses as much as digits as its factorization.

553315799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 637875, while the sum is 47.

The square root of 553315799 is about 23522.6656440124. The cubic root of 553315799 is about 820.9644605640.

The spelling of 553315799 in words is "five hundred fifty-three million, three hundred fifteen thousand, seven hundred ninety-nine".