53099597 has 2 divisors, whose sum is σ = 53099598. Its totient is φ = 53099596.

The previous prime is 53099591. The next prime is 53099611. The reversal of 53099597 is 79599035.

53099597 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., 41396356 + 11703241 = 6434^2 + 3421^2 .

It is a cyclic number.

It is not a de Polignac number, because 53099597 - 2⁴ = 53099581 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53099591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26549798 + 26549799.

It is an arithmetic number, because the mean of its divisors is an integer number (26549799).

Almost surely, 2^53099597 is an apocalyptic number.

It is an amenable number.

53099597 is a deficient number, since it is larger than the sum of its proper divisors (1).

53099597 is an equidigital number, since it uses as much as digits as its factorization.

53099597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 382725, while the sum is 47.

The square root of 53099597 is about 7286.9470287631. The cubic root of 53099597 is about 375.8637205117.

The spelling of 53099597 in words is "fifty-three million, ninety-nine thousand, five hundred ninety-seven".