53757299 has 2 divisors, whose sum is σ = 53757300. Its totient is φ = 53757298.

The previous prime is 53757269. The next prime is 53757307. The reversal of 53757299 is 99275735.

53757299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53757299 - 2²⁰ = 52708723 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (53757239) 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, 26878649 + 26878650.

It is an arithmetic number, because the mean of its divisors is an integer number (26878650).

Almost surely, 2^53757299 is an apocalyptic number.

53757299 is a deficient number, since it is larger than the sum of its proper divisors (1).

53757299 is an equidigital number, since it uses as much as digits as its factorization.

53757299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 595350, while the sum is 47.

The square root of 53757299 is about 7331.9369200778. The cubic root of 53757299 is about 377.4091976392.

The spelling of 53757299 in words is "fifty-three million, seven hundred fifty-seven thousand, two hundred ninety-nine".