53035559 has 2 divisors, whose sum is σ = 53035560. Its totient is φ = 53035558.

The previous prime is 53035553. The next prime is 53035561. The reversal of 53035559 is 95553035.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53035559 is a prime.

Together with 53035561, 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 (53035553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26517779 + 26517780.

It is an arithmetic number, because the mean of its divisors is an integer number (26517780).

Almost surely, 2^53035559 is an apocalyptic number.

53035559 is a deficient number, since it is larger than the sum of its proper divisors (1).

53035559 is an equidigital number, since it uses as much as digits as its factorization.

53035559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50625, while the sum is 35.

The square root of 53035559 is about 7282.5516819313. The cubic root of 53035559 is about 375.7125627834.

The spelling of 53035559 in words is "fifty-three million, thirty-five thousand, five hundred fifty-nine".