50091941 has 2 divisors, whose sum is σ = 50091942. Its totient is φ = 50091940.

The previous prime is 50091913. The next prime is 50091967. The reversal of 50091941 is 14919005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29931841 + 20160100 = 5471^2 + 4490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50091941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50091901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25045970 + 25045971.

It is an arithmetic number, because the mean of its divisors is an integer number (25045971).

Almost surely, 2^50091941 is an apocalyptic number.

It is an amenable number.

50091941 is a deficient number, since it is larger than the sum of its proper divisors (1).

50091941 is an equidigital number, since it uses as much as digits as its factorization.

50091941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 50091941 is about 7077.5660364281. The cubic root of 50091941 is about 368.6288206246.

The spelling of 50091941 in words is "fifty million, ninety-one thousand, nine hundred forty-one".