50757907 has 2 divisors, whose sum is σ = 50757908. Its totient is φ = 50757906.

The previous prime is 50757901. The next prime is 50757913. The reversal of 50757907 is 70975705.

It is a balanced prime because it is at equal distance from previous prime (50757901) and next prime (50757913).

It is a cyclic number.

It is not a de Polignac number, because 50757907 - 2³ = 50757899 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50757907.

It is not a weakly prime, because it can be changed into another prime (50757901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25378953 + 25378954.

It is an arithmetic number, because the mean of its divisors is an integer number (25378954).

Almost surely, 2^50757907 is an apocalyptic number.

50757907 is a deficient number, since it is larger than the sum of its proper divisors (1).

50757907 is an equidigital number, since it uses as much as digits as its factorization.

50757907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77175, while the sum is 40.

The square root of 50757907 is about 7124.4583653777. The cubic root of 50757907 is about 370.2552584836.

The spelling of 50757907 in words is "fifty million, seven hundred fifty-seven thousand, nine hundred seven".