28095582 has 8 divisors (see below), whose sum is σ = 56191176. Its totient is φ = 9365192.

The previous prime is 28095559. The next prime is 28095601. The reversal of 28095582 is 28559082.

It is a sphenic number, since it is the product of 3 distinct primes.

28095582 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 28095582.

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, 2341293 + ... + 2341304.

It is an arithmetic number, because the mean of its divisors is an integer number (7023897).

Almost surely, 2^28095582 is an apocalyptic number.

28095582 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

28095582 is a wasteful number, since it uses less digits than its factorization.

28095582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4682602.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 28095582 is about 5300.5265776147. The cubic root of 28095582 is about 304.0040324373.

The spelling of 28095582 in words is "twenty-eight million, ninety-five thousand, five hundred eighty-two".