50984081 has 2 divisors, whose sum is σ = 50984082. Its totient is φ = 50984080.

The previous prime is 50984069. The next prime is 50984099. The reversal of 50984081 is 18048905.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50183056 + 801025 = 7084^2 + 895^2 .

It is a cyclic number.

It is not a de Polignac number, because 50984081 - 2²² = 46789777 is a prime.

It is a super-2 number, since 2×50984081² = 5198753030829122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50984041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25492040 + 25492041.

It is an arithmetic number, because the mean of its divisors is an integer number (25492041).

Almost surely, 2^50984081 is an apocalyptic number.

It is an amenable number.

50984081 is a deficient number, since it is larger than the sum of its proper divisors (1).

50984081 is an equidigital number, since it uses as much as digits as its factorization.

50984081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 50984081 is about 7140.3137886230. The cubic root of 50984081 is about 370.8043882751.

The spelling of 50984081 in words is "fifty million, nine hundred eighty-four thousand, eighty-one".