5622311 has 2 divisors, whose sum is σ = 5622312. Its totient is φ = 5622310.

The previous prime is 5622301. The next prime is 5622313. The reversal of 5622311 is 1132265.

5622311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5622311 - 2⁶ = 5622247 is a prime.

It is a super-2 number, since 2×5622311² = 63220761961442, which contains 22 as substring.

Together with 5622313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5622313) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2811155 + 2811156.

It is an arithmetic number, because the mean of its divisors is an integer number (2811156).

Almost surely, 2^5622311 is an apocalyptic number.

5622311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5622311 is an equidigital number, since it uses as much as digits as its factorization.

5622311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 20.

The square root of 5622311 is about 2371.1412863851. The cubic root of 5622311 is about 177.8163214894.

Adding to 5622311 its reverse (1132265), we get a palindrome (6754576).

The spelling of 5622311 in words is "five million, six hundred twenty-two thousand, three hundred eleven".