622367 has 2 divisors, whose sum is σ = 622368. Its totient is φ = 622366.

The previous prime is 622351. The next prime is 622397. The reversal of 622367 is 763226.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 622367 - 2⁴ = 622351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (622337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311183 + 311184.

It is an arithmetic number, because the mean of its divisors is an integer number (311184).

2⁶²²³⁶⁷ is an apocalyptic number.

622367 is a deficient number, since it is larger than the sum of its proper divisors (1).

622367 is an equidigital number, since it uses as much as digits as its factorization.

622367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 26.

The square root of 622367 is about 788.9024020752. The cubic root of 622367 is about 85.3785652264.

It can be divided in two parts, 622 and 367, that added together give a palindrome (989).

The spelling of 622367 in words is "six hundred twenty-two thousand, three hundred sixty-seven".