22483691 has 2 divisors, whose sum is σ = 22483692. Its totient is φ = 22483690.

The previous prime is 22483687. The next prime is 22483693. The reversal of 22483691 is 19638422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22483691 - 2² = 22483687 is a prime.

Together with 22483693, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22483693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11241845 + 11241846.

It is an arithmetic number, because the mean of its divisors is an integer number (11241846).

Almost surely, 2^22483691 is an apocalyptic number.

22483691 is a deficient number, since it is larger than the sum of its proper divisors (1).

22483691 is an equidigital number, since it uses as much as digits as its factorization.

22483691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 35.

The square root of 22483691 is about 4741.6970590707. The cubic root of 22483691 is about 282.2425817033.

The spelling of 22483691 in words is "twenty-two million, four hundred eighty-three thousand, six hundred ninety-one".