22633327 has 2 divisors, whose sum is σ = 22633328. Its totient is φ = 22633326.

The previous prime is 22633321. The next prime is 22633349. The reversal of 22633327 is 72333622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22633327 - 2¹⁹ = 22109039 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 22633295 and 22633304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22633321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11316663 + 11316664.

It is an arithmetic number, because the mean of its divisors is an integer number (11316664).

Almost surely, 2^22633327 is an apocalyptic number.

22633327 is a deficient number, since it is larger than the sum of its proper divisors (1).

22633327 is an equidigital number, since it uses as much as digits as its factorization.

22633327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 28.

The square root of 22633327 is about 4757.4496318931. The cubic root of 22633327 is about 282.8673353395.

Adding to 22633327 its reverse (72333622), we get a palindrome (94966949).

The spelling of 22633327 in words is "twenty-two million, six hundred thirty-three thousand, three hundred twenty-seven".