28614867683 has 2 divisors, whose sum is σ = 28614867684. Its totient is φ = 28614867682.

The previous prime is 28614867643. The next prime is 28614867691. The reversal of 28614867683 is 38676841682.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28614867683 - 2¹² = 28614863587 is a prime.

It is not a weakly prime, because it can be changed into another prime (28614867613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14307433841 + 14307433842.

It is an arithmetic number, because the mean of its divisors is an integer number (14307433842).

Almost surely, 2^28614867683 is an apocalyptic number.

28614867683 is a deficient number, since it is larger than the sum of its proper divisors (1).

28614867683 is an equidigital number, since it uses as much as digits as its factorization.

28614867683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18579456, while the sum is 59.

The spelling of 28614867683 in words is "twenty-eight billion, six hundred fourteen million, eight hundred sixty-seven thousand, six hundred eighty-three".