28683795 has 32 divisors (see below), whose sum is σ = 53678592. Its totient is φ = 12805632.

The previous prime is 28683793. The next prime is 28683799. The reversal of 28683795 is 59738682.

It is not a de Polignac number, because 28683795 - 2¹ = 28683793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28683793) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1339 + ... + 7691.

It is an arithmetic number, because the mean of its divisors is an integer number (1677456).

Almost surely, 2^28683795 is an apocalyptic number.

28683795 is a deficient number, since it is larger than the sum of its proper divisors (24994797).

28683795 is a wasteful number, since it uses less digits than its factorization.

28683795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6411.

The product of its digits is 725760, while the sum is 48.

The square root of 28683795 is about 5355.7254410584. The cubic root of 28683795 is about 306.1109533992.

The spelling of 28683795 in words is "twenty-eight million, six hundred eighty-three thousand, seven hundred ninety-five".