50004113 has 2 divisors, whose sum is σ = 50004114. Its totient is φ = 50004112.

The previous prime is 50004109. The next prime is 50004121. The reversal of 50004113 is 31140005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41576704 + 8427409 = 6448^2 + 2903^2 .

It is a cyclic number.

It is not a de Polignac number, because 50004113 - 2² = 50004109 is a prime.

It is a super-2 number, since 2×50004113² = 5000822633833538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50004173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25002056 + 25002057.

It is an arithmetic number, because the mean of its divisors is an integer number (25002057).

Almost surely, 2^50004113 is an apocalyptic number.

It is an amenable number.

50004113 is a deficient number, since it is larger than the sum of its proper divisors (1).

50004113 is an equidigital number, since it uses as much as digits as its factorization.

50004113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 50004113 is about 7071.3586389038. The cubic root of 50004113 is about 368.4132512014.

Adding to 50004113 its reverse (31140005), we get a palindrome (81144118).

The spelling of 50004113 in words is "fifty million, four thousand, one hundred thirteen".