28082295 has 48 divisors (see below), whose sum is σ = 52284960. Its totient is φ = 14442624.

The previous prime is 28082293. The next prime is 28082357. The reversal of 28082295 is 59228082.

It is not a de Polignac number, because 28082295 - 2¹ = 28082293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28082293) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34837 + ... + 35633.

It is an arithmetic number, because the mean of its divisors is an integer number (1089270).

Almost surely, 2^28082295 is an apocalyptic number.

28082295 is a deficient number, since it is larger than the sum of its proper divisors (24202665).

28082295 is an equidigital number, since it uses as much as digits as its factorization.

28082295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 28082295 is about 5299.2730633550. The cubic root of 28082295 is about 303.9561015502.

The spelling of 28082295 in words is "twenty-eight million, eighty-two thousand, two hundred ninety-five".