50294141 has 2 divisors, whose sum is σ = 50294142. Its totient is φ = 50294140.

The previous prime is 50294131. The next prime is 50294203. The reversal of 50294141 is 14149205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49646116 + 648025 = 7046^2 + 805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50294141 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50294141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50294131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25147070 + 25147071.

It is an arithmetic number, because the mean of its divisors is an integer number (25147071).

Almost surely, 2^50294141 is an apocalyptic number.

It is an amenable number.

50294141 is a deficient number, since it is larger than the sum of its proper divisors (1).

50294141 is an equidigital number, since it uses as much as digits as its factorization.

50294141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 50294141 is about 7091.8362220232. The cubic root of 50294141 is about 369.1241543331.

The spelling of 50294141 in words is "fifty million, two hundred ninety-four thousand, one hundred forty-one".