50404943 has 2 divisors, whose sum is σ = 50404944. Its totient is φ = 50404942.

The previous prime is 50404931. The next prime is 50404957. The reversal of 50404943 is 34940405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50404943 - 2⁸ = 50404687 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 (50404043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25202471 + 25202472.

It is an arithmetic number, because the mean of its divisors is an integer number (25202472).

Almost surely, 2^50404943 is an apocalyptic number.

50404943 is a deficient number, since it is larger than the sum of its proper divisors (1).

50404943 is an equidigital number, since it uses as much as digits as its factorization.

50404943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 50404943 is about 7099.6438643076. The cubic root of 50404943 is about 369.3950254879.

The spelling of 50404943 in words is "fifty million, four hundred four thousand, nine hundred forty-three".