22324633 has 2 divisors, whose sum is σ = 22324634. Its totient is φ = 22324632.

The previous prime is 22324613. The next prime is 22324637. The reversal of 22324633 is 33642322.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14047504 + 8277129 = 3748^2 + 2877^2 .

It is a cyclic number.

It is not a de Polignac number, because 22324633 - 2²¹ = 20227481 is a prime.

It is a super-3 number, since 3×22324633³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22324598 and 22324607.

It is not a weakly prime, because it can be changed into another prime (22324637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11162316 + 11162317.

It is an arithmetic number, because the mean of its divisors is an integer number (11162317).

Almost surely, 2^22324633 is an apocalyptic number.

It is an amenable number.

22324633 is a deficient number, since it is larger than the sum of its proper divisors (1).

22324633 is an equidigital number, since it uses as much as digits as its factorization.

22324633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 25.

The square root of 22324633 is about 4724.8950252889. The cubic root of 22324633 is about 281.5754429949.

Adding to 22324633 its reverse (33642322), we get a palindrome (55966955).

The spelling of 22324633 in words is "twenty-two million, three hundred twenty-four thousand, six hundred thirty-three".