5422081 has 4 divisors (see below), whose sum is σ = 6196672. Its totient is φ = 4647492.

The previous prime is 5422073. The next prime is 5422097. The reversal of 5422081 is 1802245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5422081 - 2³ = 5422073 is a prime.

It is a super-2 number, since 2×5422081² = 58797924741122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5422051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387285 + ... + 387298.

It is an arithmetic number, because the mean of its divisors is an integer number (1549168).

Almost surely, 2^5422081 is an apocalyptic number.

It is an amenable number.

5422081 is a deficient number, since it is larger than the sum of its proper divisors (774591).

5422081 is an equidigital number, since it uses as much as digits as its factorization.

5422081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774590.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5422081 is about 2328.5362354922. The cubic root of 5422081 is about 175.6798695929.

The spelling of 5422081 in words is "five million, four hundred twenty-two thousand, eighty-one".