22857683 has 2 divisors, whose sum is σ = 22857684. Its totient is φ = 22857682.

The previous prime is 22857647. The next prime is 22857697. The reversal of 22857683 is 38675822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22857683 - 2¹² = 22853587 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22857683.

It is not a weakly prime, because it can be changed into another prime (22857283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11428841 + 11428842.

It is an arithmetic number, because the mean of its divisors is an integer number (11428842).

Almost surely, 2^22857683 is an apocalyptic number.

22857683 is a deficient number, since it is larger than the sum of its proper divisors (1).

22857683 is an equidigital number, since it uses as much as digits as its factorization.

22857683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 41.

The square root of 22857683 is about 4780.9709264960. The cubic root of 22857683 is about 283.7989178666.

The spelling of 22857683 in words is "twenty-two million, eight hundred fifty-seven thousand, six hundred eighty-three".