5480081 has 2 divisors, whose sum is σ = 5480082. Its totient is φ = 5480080.

The previous prime is 5480077. The next prime is 5480089. The reversal of 5480081 is 1800845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3671056 + 1809025 = 1916^2 + 1345^2 .

It is a cyclic number.

It is not a de Polignac number, because 5480081 - 2² = 5480077 is a prime.

It is a super-2 number, since 2×5480081² = 60062575533122, 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 5480081.

It is not a weakly prime, because it can be changed into another prime (5480089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2740040 + 2740041.

It is an arithmetic number, because the mean of its divisors is an integer number (2740041).

Almost surely, 2^5480081 is an apocalyptic number.

It is an amenable number.

5480081 is a deficient number, since it is larger than the sum of its proper divisors (1).

5480081 is an equidigital number, since it uses as much as digits as its factorization.

5480081 is an evil number, because the sum of its binary digits is even.

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

The square root of 5480081 is about 2340.9572828226. The cubic root of 5480081 is about 176.3040650327.

The spelling of 5480081 in words is "five million, four hundred eighty thousand, eighty-one".