28096336 has 10 divisors (see below), whose sum is σ = 54436682. Its totient is φ = 14048160.

The previous prime is 28096309. The next prime is 28096339. The reversal of 28096336 is 63369082.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 24561936 + 3534400 = 4956^2 + 1880^2 .

It is a junction number, because it is equal to n+sod(n) for n = 28096295 and 28096304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28096339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 877995 + ... + 878026.

Almost surely, 2^28096336 is an apocalyptic number.

It is an amenable number.

28096336 is a deficient number, since it is larger than the sum of its proper divisors (26340346).

28096336 is a wasteful number, since it uses less digits than its factorization.

28096336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756029 (or 1756023 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 28096336 is about 5300.5977021464. The cubic root of 28096336 is about 304.0067519276.

The spelling of 28096336 in words is "twenty-eight million, ninety-six thousand, three hundred thirty-six".