50009941 has 2 divisors, whose sum is σ = 50009942. Its totient is φ = 50009940.

The previous prime is 50009929. The next prime is 50009969. The reversal of 50009941 is 14990005.

It is an a-pointer prime, because the next prime (50009969) can be obtained adding 50009941 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36650916 + 13359025 = 6054^2 + 3655^2 .

It is a cyclic number.

It is not a de Polignac number, because 50009941 - 2⁵ = 50009909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50009341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25004970 + 25004971.

It is an arithmetic number, because the mean of its divisors is an integer number (25004971).

Almost surely, 2^50009941 is an apocalyptic number.

It is an amenable number.

50009941 is a deficient number, since it is larger than the sum of its proper divisors (1).

50009941 is an equidigital number, since it uses as much as digits as its factorization.

50009941 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 28.

The square root of 50009941 is about 7071.7707117807. The cubic root of 50009941 is about 368.4275635509.

Adding to 50009941 its reverse (14990005), we get a palindrome (64999946).

It can be divided in two parts, 5000 and 9941, that added together give a palindrome (14941).

The spelling of 50009941 in words is "fifty million, nine thousand, nine hundred forty-one".