553484791 has 2 divisors, whose sum is σ = 553484792. Its totient is φ = 553484790.

The previous prime is 553484761. The next prime is 553484797. The reversal of 553484791 is 197484355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 553484791 - 2¹⁷ = 553353719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553484797) 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, 276742395 + 276742396.

It is an arithmetic number, because the mean of its divisors is an integer number (276742396).

Almost surely, 2^553484791 is an apocalyptic number.

553484791 is a deficient number, since it is larger than the sum of its proper divisors (1).

553484791 is an equidigital number, since it uses as much as digits as its factorization.

553484791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 46.

The square root of 553484791 is about 23526.2574796758. The cubic root of 553484791 is about 821.0480308655.

The spelling of 553484791 in words is "five hundred fifty-three million, four hundred eighty-four thousand, seven hundred ninety-one".