22868983 has 2 divisors, whose sum is σ = 22868984. Its totient is φ = 22868982.

The previous prime is 22868981. The next prime is 22869013. The reversal of 22868983 is 38986822.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22868983 - 2¹ = 22868981 is a prime.

Together with 22868981, 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 (22868981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11434491 + 11434492.

It is an arithmetic number, because the mean of its divisors is an integer number (11434492).

Almost surely, 2^22868983 is an apocalyptic number.

22868983 is a deficient number, since it is larger than the sum of its proper divisors (1).

22868983 is an equidigital number, since it uses as much as digits as its factorization.

22868983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 46.

The square root of 22868983 is about 4782.1525488006. The cubic root of 22868983 is about 283.8456767537.

The spelling of 22868983 in words is "twenty-two million, eight hundred sixty-eight thousand, nine hundred eighty-three".