22234763 has 2 divisors, whose sum is σ = 22234764. Its totient is φ = 22234762.

The previous prime is 22234757. The next prime is 22234783. The reversal of 22234763 is 36743222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22234763 - 2⁴ = 22234747 is a prime.

It is not a weakly prime, because it can be changed into another prime (22234703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11117381 + 11117382.

It is an arithmetic number, because the mean of its divisors is an integer number (11117382).

Almost surely, 2^22234763 is an apocalyptic number.

22234763 is a deficient number, since it is larger than the sum of its proper divisors (1).

22234763 is an equidigital number, since it uses as much as digits as its factorization.

22234763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 29.

The square root of 22234763 is about 4715.3751706519. The cubic root of 22234763 is about 281.1970983299.

Adding to 22234763 its reverse (36743222), we get a palindrome (58977985).

The spelling of 22234763 in words is "twenty-two million, two hundred thirty-four thousand, seven hundred sixty-three".