5522291 has 2 divisors, whose sum is σ = 5522292. Its totient is φ = 5522290.

The previous prime is 5522281. The next prime is 5522299. The reversal of 5522291 is 1922255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5522291 - 2²² = 1327987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5522291.

It is not a weakly prime, because it can be changed into another prime (5522299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761145 + 2761146.

It is an arithmetic number, because the mean of its divisors is an integer number (2761146).

Almost surely, 2^5522291 is an apocalyptic number.

5522291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5522291 is an equidigital number, since it uses as much as digits as its factorization.

5522291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 26.

The square root of 5522291 is about 2349.9555314942. The cubic root of 5522291 is about 176.7555650055.

The spelling of 5522291 in words is "five million, five hundred twenty-two thousand, two hundred ninety-one".