5622481 has 2 divisors, whose sum is σ = 5622482. Its totient is φ = 5622480.

The previous prime is 5622479. The next prime is 5622497. The reversal of 5622481 is 1842265.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5564881 + 57600 = 2359^2 + 240^2 .

It is a cyclic number.

It is not a de Polignac number, because 5622481 - 2¹ = 5622479 is a prime.

It is a super-2 number, since 2×5622481² = 63224585190722, which contains 22 as substring.

Together with 5622479, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5622401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2811240 + 2811241.

It is an arithmetic number, because the mean of its divisors is an integer number (2811241).

Almost surely, 2^5622481 is an apocalyptic number.

It is an amenable number.

5622481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5622481 is an equidigital number, since it uses as much as digits as its factorization.

5622481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 28.

The square root of 5622481 is about 2371.1771338304. The cubic root of 5622481 is about 177.8181136629.

The spelling of 5622481 in words is "five million, six hundred twenty-two thousand, four hundred eighty-one".