50035309 has 2 divisors, whose sum is σ = 50035310. Its totient is φ = 50035308.

The previous prime is 50035291. The next prime is 50035331. The reversal of 50035309 is 90353005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25532809 + 24502500 = 5053^2 + 4950^2 .

It is a cyclic number.

It is not a de Polignac number, because 50035309 - 2⁹ = 50034797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50033309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25017654 + 25017655.

It is an arithmetic number, because the mean of its divisors is an integer number (25017655).

Almost surely, 2^50035309 is an apocalyptic number.

It is an amenable number.

50035309 is a deficient number, since it is larger than the sum of its proper divisors (1).

50035309 is an equidigital number, since it uses as much as digits as its factorization.

50035309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 50035309 is about 7073.5640945707. The cubic root of 50035309 is about 368.4898491043.

The spelling of 50035309 in words is "fifty million, thirty-five thousand, three hundred nine".