28695926 has 16 divisors (see below), whose sum is σ = 49262496. Its totient is φ = 12280896.

The previous prime is 28695923. The next prime is 28695929. The reversal of 28695926 is 62959682.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (28695923) and next prime (28695929).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28695923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16490 + ... + 18146.

It is an arithmetic number, because the mean of its divisors is an integer number (3078906).

Almost surely, 2^28695926 is an apocalyptic number.

28695926 is a deficient number, since it is larger than the sum of its proper divisors (20566570).

28695926 is a wasteful number, since it uses less digits than its factorization.

28695926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903.

The product of its digits is 466560, while the sum is 47.

The square root of 28695926 is about 5356.8578476566. The cubic root of 28695926 is about 306.1541009743.

The spelling of 28695926 in words is "twenty-eight million, six hundred ninety-five thousand, nine hundred twenty-six".