22338763 has 2 divisors, whose sum is σ = 22338764. Its totient is φ = 22338762.

The previous prime is 22338761. The next prime is 22338769. The reversal of 22338763 is 36783322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22338763 - 2¹ = 22338761 is a prime.

Together with 22338761, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22338761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11169381 + 11169382.

It is an arithmetic number, because the mean of its divisors is an integer number (11169382).

Almost surely, 2^22338763 is an apocalyptic number.

22338763 is a deficient number, since it is larger than the sum of its proper divisors (1).

22338763 is an equidigital number, since it uses as much as digits as its factorization.

22338763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 34.

The square root of 22338763 is about 4726.3900600776. The cubic root of 22338763 is about 281.6348366087.

The spelling of 22338763 in words is "twenty-two million, three hundred thirty-eight thousand, seven hundred sixty-three".