22046963 has 2 divisors, whose sum is σ = 22046964. Its totient is φ = 22046962.

The previous prime is 22046957. The next prime is 22047007. The reversal of 22046963 is 36964022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22046963 - 2¹⁰ = 22045939 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22043963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11023481 + 11023482.

It is an arithmetic number, because the mean of its divisors is an integer number (11023482).

Almost surely, 2^22046963 is an apocalyptic number.

22046963 is a deficient number, since it is larger than the sum of its proper divisors (1).

22046963 is an equidigital number, since it uses as much as digits as its factorization.

22046963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 22046963 is about 4695.4193635926. The cubic root of 22046963 is about 280.4031734415.

The spelling of 22046963 in words is "twenty-two million, forty-six thousand, nine hundred sixty-three".