55716299 has 2 divisors, whose sum is σ = 55716300. Its totient is φ = 55716298.

The previous prime is 55716289. The next prime is 55716313. The reversal of 55716299 is 99261755.

It is a happy number.

55716299 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55716299 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (55716229) 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, 27858149 + 27858150.

It is an arithmetic number, because the mean of its divisors is an integer number (27858150).

Almost surely, 2^55716299 is an apocalyptic number.

55716299 is a deficient number, since it is larger than the sum of its proper divisors (1).

55716299 is an equidigital number, since it uses as much as digits as its factorization.

55716299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 170100, while the sum is 44.

The square root of 55716299 is about 7464.3351344912. The cubic root of 55716299 is about 381.9390704426.

The spelling of 55716299 in words is "fifty-five million, seven hundred sixteen thousand, two hundred ninety-nine".