50407339 has 2 divisors, whose sum is σ = 50407340. Its totient is φ = 50407338.

The previous prime is 50407337. The next prime is 50407351. The reversal of 50407339 is 93370405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50407339 - 2¹ = 50407337 is a prime.

Together with 50407337, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50407339.

It is not a weakly prime, because it can be changed into another prime (50407337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25203669 + 25203670.

It is an arithmetic number, because the mean of its divisors is an integer number (25203670).

Almost surely, 2^50407339 is an apocalyptic number.

50407339 is a deficient number, since it is larger than the sum of its proper divisors (1).

50407339 is an equidigital number, since it uses as much as digits as its factorization.

50407339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 50407339 is about 7099.8126031607. The cubic root of 50407339 is about 369.4008784619.

The spelling of 50407339 in words is "fifty million, four hundred seven thousand, three hundred thirty-nine".