50022943 has 2 divisors, whose sum is σ = 50022944. Its totient is φ = 50022942.

The previous prime is 50022919. The next prime is 50022949. The reversal of 50022943 is 34922005.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50022943 - 2¹³ = 50014751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50022949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25011471 + 25011472.

It is an arithmetic number, because the mean of its divisors is an integer number (25011472).

Almost surely, 2^50022943 is an apocalyptic number.

50022943 is a deficient number, since it is larger than the sum of its proper divisors (1).

50022943 is an equidigital number, since it uses as much as digits as its factorization.

50022943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 50022943 is about 7072.6899408924. The cubic root of 50022943 is about 368.4594897373.

Adding to 50022943 its reverse (34922005), we get a palindrome (84944948).

The spelling of 50022943 in words is "fifty million, twenty-two thousand, nine hundred forty-three".