53299507 has 2 divisors, whose sum is σ = 53299508. Its totient is φ = 53299506.

The previous prime is 53299481. The next prime is 53299511. The reversal of 53299507 is 70599235.

53299507 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 53299507 - 2¹¹ = 53297459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53299507.

It is not a weakly prime, because it can be changed into another prime (53299567) 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, 26649753 + 26649754.

It is an arithmetic number, because the mean of its divisors is an integer number (26649754).

Almost surely, 2^53299507 is an apocalyptic number.

53299507 is a deficient number, since it is larger than the sum of its proper divisors (1).

53299507 is an equidigital number, since it uses as much as digits as its factorization.

53299507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 85050, while the sum is 40.

The square root of 53299507 is about 7300.6511353440. The cubic root of 53299507 is about 376.3348152262.

The spelling of 53299507 in words is "fifty-three million, two hundred ninety-nine thousand, five hundred seven".