28983092 has 12 divisors (see below), whose sum is σ = 50805216. Its totient is φ = 14467320.

The previous prime is 28983089. The next prime is 28983107. The reversal of 28983092 is 29038982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3218 + ... + 8265.

It is an arithmetic number, because the mean of its divisors is an integer number (4233768).

Almost surely, 2^28983092 is an apocalyptic number.

It is an amenable number.

28983092 is a deficient number, since it is larger than the sum of its proper divisors (21822124).

28983092 is a wasteful number, since it uses less digits than its factorization.

28983092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12118 (or 12116 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 28983092 is about 5383.5947098570. The cubic root of 28983092 is about 307.1719620723.

The spelling of 28983092 in words is "twenty-eight million, nine hundred eighty-three thousand, ninety-two".