50742271 has 2 divisors, whose sum is σ = 50742272. Its totient is φ = 50742270.

The previous prime is 50742259. The next prime is 50742283. The reversal of 50742271 is 17224705.

It is a balanced prime because it is at equal distance from previous prime (50742259) and next prime (50742283).

It is a cyclic number.

It is not a de Polignac number, because 50742271 - 2⁹ = 50741759 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50742221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25371135 + 25371136.

It is an arithmetic number, because the mean of its divisors is an integer number (25371136).

Almost surely, 2^50742271 is an apocalyptic number.

50742271 is a deficient number, since it is larger than the sum of its proper divisors (1).

50742271 is an equidigital number, since it uses as much as digits as its factorization.

50742271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 50742271 is about 7123.3609342781. The cubic root of 50742271 is about 370.2172354698.

Adding to 50742271 its reverse (17224705), we get a palindrome (67966976).

It can be divided in two parts, 507 and 42271, that added together give a triangular number (42778 = T₂₉₂).

The spelling of 50742271 in words is "fifty million, seven hundred forty-two thousand, two hundred seventy-one".