53284799 has 2 divisors, whose sum is σ = 53284800. Its totient is φ = 53284798.

The previous prime is 53284787. The next prime is 53284801. The reversal of 53284799 is 99748235.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53284799 is a prime.

Together with 53284801, 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 (53284709) 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, 26642399 + 26642400.

It is an arithmetic number, because the mean of its divisors is an integer number (26642400).

Almost surely, 2^53284799 is an apocalyptic number.

53284799 is a deficient number, since it is larger than the sum of its proper divisors (1).

53284799 is an equidigital number, since it uses as much as digits as its factorization.

53284799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 47.

The square root of 53284799 is about 7299.6437584310. The cubic root of 53284799 is about 376.3001955084.

The spelling of 53284799 in words is "fifty-three million, two hundred eighty-four thousand, seven hundred ninety-nine".