22794463 has 2 divisors, whose sum is σ = 22794464. Its totient is φ = 22794462.

The previous prime is 22794461. The next prime is 22794487. The reversal of 22794463 is 36449722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22794463 - 2¹ = 22794461 is a prime.

Together with 22794461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22794461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11397231 + 11397232.

It is an arithmetic number, because the mean of its divisors is an integer number (11397232).

Almost surely, 2^22794463 is an apocalyptic number.

22794463 is a deficient number, since it is larger than the sum of its proper divisors (1).

22794463 is an equidigital number, since it uses as much as digits as its factorization.

22794463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 37.

The square root of 22794463 is about 4774.3547207974. The cubic root of 22794463 is about 283.5370316812.

The spelling of 22794463 in words is "twenty-two million, seven hundred ninety-four thousand, four hundred sixty-three".