28675814 has 16 divisors (see below), whose sum is σ = 44323200. Its totient is φ = 13904064.

The previous prime is 28675813. The next prime is 28675817. The reversal of 28675814 is 41857682.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28675811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35042 + ... + 35850.

It is an arithmetic number, because the mean of its divisors is an integer number (2770200).

Almost surely, 2^28675814 is an apocalyptic number.

28675814 is a deficient number, since it is larger than the sum of its proper divisors (15647386).

28675814 is a wasteful number, since it uses less digits than its factorization.

28675814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327.

The product of its digits is 107520, while the sum is 41.

The square root of 28675814 is about 5354.9802987499. The cubic root of 28675814 is about 306.0825599208.

The spelling of 28675814 in words is "twenty-eight million, six hundred seventy-five thousand, eight hundred fourteen".