50084081 has 2 divisors, whose sum is σ = 50084082. Its totient is φ = 50084080.

The previous prime is 50084071. The next prime is 50084113. The reversal of 50084081 is 18048005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48874081 + 1210000 = 6991^2 + 1100^2 .

It is a cyclic number.

It is not a de Polignac number, because 50084081 - 2²² = 45889777 is a prime.

It is a super-2 number, since 2×50084081² = 5016830339229122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50084081.

It is not a weakly prime, because it can be changed into another prime (50084011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25042040 + 25042041.

It is an arithmetic number, because the mean of its divisors is an integer number (25042041).

Almost surely, 2^50084081 is an apocalyptic number.

It is an amenable number.

50084081 is a deficient number, since it is larger than the sum of its proper divisors (1).

50084081 is an equidigital number, since it uses as much as digits as its factorization.

50084081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 50084081 is about 7077.0107390056. The cubic root of 50084081 is about 368.6095389195.

The spelling of 50084081 in words is "fifty million, eighty-four thousand, eighty-one".