553383497 has 2 divisors, whose sum is σ = 553383498. Its totient is φ = 553383496.

The previous prime is 553383491. The next prime is 553383527. The reversal of 553383497 is 794383355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 408686656 + 144696841 = 20216^2 + 12029^2 .

It is a cyclic number.

It is not a de Polignac number, because 553383497 - 2⁸ = 553383241 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (553383491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276691748 + 276691749.

It is an arithmetic number, because the mean of its divisors is an integer number (276691749).

Almost surely, 2^553383497 is an apocalyptic number.

It is an amenable number.

553383497 is a deficient number, since it is larger than the sum of its proper divisors (1).

553383497 is an equidigital number, since it uses as much as digits as its factorization.

553383497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 47.

The square root of 553383497 is about 23524.1045950744. The cubic root of 553383497 is about 820.9979407729.

The spelling of 553383497 in words is "five hundred fifty-three million, three hundred eighty-three thousand, four hundred ninety-seven".