28676083 has 4 divisors (see below), whose sum is σ = 28686888. Its totient is φ = 28665280.

The previous prime is 28676069. The next prime is 28676129. The reversal of 28676083 is 38067682.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 28676083 - 2⁹ = 28675571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28676783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1635 + ... + 7747.

It is an arithmetic number, because the mean of its divisors is an integer number (7171722).

Almost surely, 2^28676083 is an apocalyptic number.

28676083 is a deficient number, since it is larger than the sum of its proper divisors (10805).

28676083 is an equidigital number, since it uses as much as digits as its factorization.

28676083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10804.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 28676083 is about 5355.0054154968. The cubic root of 28676083 is about 306.0835170101.

The spelling of 28676083 in words is "twenty-eight million, six hundred seventy-six thousand, eighty-three".