28797096 has 16 divisors (see below), whose sum is σ = 71992800. Its totient is φ = 9599024.

The previous prime is 28797079. The next prime is 28797101. The reversal of 28797096 is 69079782.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 599916 + ... + 599963.

It is an arithmetic number, because the mean of its divisors is an integer number (4499550).

Almost surely, 2^28797096 is an apocalyptic number.

It is an amenable number.

28797096 is an abundant number, since it is smaller than the sum of its proper divisors (43195704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

28797096 is a wasteful number, since it uses less digits than its factorization.

28797096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199888 (or 1199884 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 48.

The square root of 28797096 is about 5366.2925749534. The cubic root of 28797096 is about 306.5134700065.

The spelling of 28797096 in words is "twenty-eight million, seven hundred ninety-seven thousand, ninety-six".