5622289 has 8 divisors (see below), whose sum is σ = 5793480. Its totient is φ = 5452800.

The previous prime is 5622263. The next prime is 5622301. The reversal of 5622289 is 9822265.

It can be written as a sum of positive squares in 4 ways, for example, as 19600 + 5602689 = 140^2 + 2367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5622289 - 2¹⁷ = 5491217 is a prime.

It is a super-2 number, since 2×5622289² = 63220267199042, which contains 22 as substring.

It is a Duffinian number.

5622289 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5622889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9597 + ... + 10165.

It is an arithmetic number, because the mean of its divisors is an integer number (724185).

Almost surely, 2^5622289 is an apocalyptic number.

It is an amenable number.

5622289 is a deficient number, since it is larger than the sum of its proper divisors (171191).

5622289 is a wasteful number, since it uses less digits than its factorization.

5622289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851.

The product of its digits is 17280, while the sum is 34.

The square root of 5622289 is about 2371.1366472643. The cubic root of 5622289 is about 177.8160895585.

The spelling of 5622289 in words is "five million, six hundred twenty-two thousand, two hundred eighty-nine".