553543313 has 2 divisors, whose sum is σ = 553543314. Its totient is φ = 553543312.

The previous prime is 553543301. The next prime is 553543339. The reversal of 553543313 is 313345355.

553543313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 462379009 + 91164304 = 21503^2 + 9548^2 .

It is a cyclic number.

It is not a de Polignac number, because 553543313 - 2⁴ = 553543297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 553543313.

It is not a weakly prime, because it can be changed into another prime (553543363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276771656 + 276771657.

It is an arithmetic number, because the mean of its divisors is an integer number (276771657).

Almost surely, 2^553543313 is an apocalyptic number.

It is an amenable number.

553543313 is a deficient number, since it is larger than the sum of its proper divisors (1).

553543313 is an equidigital number, since it uses as much as digits as its factorization.

553543313 is an odious number, because the sum of its binary digits is odd.

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

The square root of 553543313 is about 23527.5012060355. The cubic root of 553543313 is about 821.0769673303.

Adding to 553543313 its reverse (313345355), we get a palindrome (866888668).

The spelling of 553543313 in words is "five hundred fifty-three million, five hundred forty-three thousand, three hundred thirteen".