28095633 has 8 divisors (see below), whose sum is σ = 41623200. Its totient is φ = 18730404.

The previous prime is 28095631. The next prime is 28095643. The reversal of 28095633 is 33659082.

It is not a de Polignac number, because 28095633 - 2¹ = 28095631 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28095631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520263 + ... + 520316.

It is an arithmetic number, because the mean of its divisors is an integer number (5202900).

Almost surely, 2^28095633 is an apocalyptic number.

It is an amenable number.

28095633 is a deficient number, since it is larger than the sum of its proper divisors (13527567).

28095633 is a wasteful number, since it uses less digits than its factorization.

28095633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040588 (or 1040582 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 28095633 is about 5300.5313884553. The cubic root of 28095633 is about 304.0042163831.

The spelling of 28095633 in words is "twenty-eight million, ninety-five thousand, six hundred thirty-three".