5422237 has 2 divisors, whose sum is σ = 5422238. Its totient is φ = 5422236.

The previous prime is 5422223. The next prime is 5422247. The reversal of 5422237 is 7322245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2752281 + 2669956 = 1659^2 + 1634^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5422237 is a prime.

It is a d-powerful number, because it can be written as 5⁴ + 4⁵ + 2⁹ + 2²⁰ + 2²² + 3¹¹ + 7² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5422247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2711118 + 2711119.

It is an arithmetic number, because the mean of its divisors is an integer number (2711119).

Almost surely, 2^5422237 is an apocalyptic number.

It is an amenable number.

5422237 is a deficient number, since it is larger than the sum of its proper divisors (1).

5422237 is an equidigital number, since it uses as much as digits as its factorization.

5422237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 25.

The square root of 5422237 is about 2328.5697326900. The cubic root of 5422237 is about 175.6815544194.

The spelling of 5422237 in words is "five million, four hundred twenty-two thousand, two hundred thirty-seven".