50359313 has 2 divisors, whose sum is σ = 50359314. Its totient is φ = 50359312.

The previous prime is 50359303. The next prime is 50359327. The reversal of 50359313 is 31395305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49885969 + 473344 = 7063^2 + 688^2 .

It is a cyclic number.

It is not a de Polignac number, because 50359313 - 2⁶ = 50359249 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (50359303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25179656 + 25179657.

It is an arithmetic number, because the mean of its divisors is an integer number (25179657).

Almost surely, 2^50359313 is an apocalyptic number.

It is an amenable number.

50359313 is a deficient number, since it is larger than the sum of its proper divisors (1).

50359313 is an equidigital number, since it uses as much as digits as its factorization.

50359313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6075, while the sum is 29.

The square root of 50359313 is about 7096.4295952260. The cubic root of 50359313 is about 369.2835246257.

The spelling of 50359313 in words is "fifty million, three hundred fifty-nine thousand, three hundred thirteen".