53368699 has 2 divisors, whose sum is σ = 53368700. Its totient is φ = 53368698.

The previous prime is 53368697. The next prime is 53368723. The reversal of 53368699 is 99686335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53368699 - 2¹ = 53368697 is a prime.

Together with 53368697, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (53368697) 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, 26684349 + 26684350.

It is an arithmetic number, because the mean of its divisors is an integer number (26684350).

Almost surely, 2^53368699 is an apocalyptic number.

53368699 is a deficient number, since it is larger than the sum of its proper divisors (1).

53368699 is an equidigital number, since it uses as much as digits as its factorization.

53368699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1049760, while the sum is 49.

The square root of 53368699 is about 7305.3883538112. The cubic root of 53368699 is about 376.4975940851.

The spelling of 53368699 in words is "fifty-three million, three hundred sixty-eight thousand, six hundred ninety-nine".