28096982 has 12 divisors (see below), whose sum is σ = 42704676. Its totient is φ = 13864500.

The previous prime is 28096979. The next prime is 28096987. The reversal of 28096982 is 28969082.

28096982 is nontrivially palindromic in base 15.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28096987) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11357 + ... + 13607.

It is an arithmetic number, because the mean of its divisors is an integer number (3558723).

Almost surely, 2^28096982 is an apocalyptic number.

28096982 is a deficient number, since it is larger than the sum of its proper divisors (14607694).

28096982 is an equidigital number, since it uses as much as digits as its factorization.

28096982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411 (or 2332 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 28096982 is about 5300.6586383203. The cubic root of 28096982 is about 304.0090818501.

The spelling of 28096982 in words is "twenty-eight million, ninety-six thousand, nine hundred eighty-two".