22300963 has 2 divisors, whose sum is σ = 22300964. Its totient is φ = 22300962.

The previous prime is 22300939. The next prime is 22301009. The reversal of 22300963 is 36900322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22300963 - 2⁵ = 22300931 is a prime.

It is equal to p_1406941 and since 22300963 and 1406941 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (22300063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11150481 + 11150482.

It is an arithmetic number, because the mean of its divisors is an integer number (11150482).

Almost surely, 2^22300963 is an apocalyptic number.

22300963 is a deficient number, since it is larger than the sum of its proper divisors (1).

22300963 is an equidigital number, since it uses as much as digits as its factorization.

22300963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 22300963 is about 4722.3895434409. The cubic root of 22300963 is about 281.4758930547.

The spelling of 22300963 in words is "twenty-two million, three hundred thousand, nine hundred sixty-three".