50309099 has 2 divisors, whose sum is σ = 50309100. Its totient is φ = 50309098.

The previous prime is 50309071. The next prime is 50309111. The reversal of 50309099 is 99090305.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50309099 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50308099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25154549 + 25154550.

It is an arithmetic number, because the mean of its divisors is an integer number (25154550).

Almost surely, 2^50309099 is an apocalyptic number.

50309099 is a deficient number, since it is larger than the sum of its proper divisors (1).

50309099 is an equidigital number, since it uses as much as digits as its factorization.

50309099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10935, while the sum is 35.

The square root of 50309099 is about 7092.8907365051. The cubic root of 50309099 is about 369.1607444919.

The spelling of 50309099 in words is "fifty million, three hundred nine thousand, ninety-nine".