50936279 has 2 divisors, whose sum is σ = 50936280. Its totient is φ = 50936278.

The previous prime is 50936273. The next prime is 50936341. The reversal of 50936279 is 97263905.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50936279 - 2⁸ = 50936023 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50936273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25468139 + 25468140.

It is an arithmetic number, because the mean of its divisors is an integer number (25468140).

Almost surely, 2^50936279 is an apocalyptic number.

50936279 is a deficient number, since it is larger than the sum of its proper divisors (1).

50936279 is an equidigital number, since it uses as much as digits as its factorization.

50936279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 50936279 is about 7136.9656717684. The cubic root of 50936279 is about 370.6884649415.

It can be divided in two parts, 50936 and 279, that added together give a palindrome (51215).

The spelling of 50936279 in words is "fifty million, nine hundred thirty-six thousand, two hundred seventy-nine".