28926195 has 24 divisors (see below), whose sum is σ = 47953776. Its totient is φ = 14888832.

The previous prime is 28926187. The next prime is 28926199. The reversal of 28926195 is 59162982.

It is not a de Polignac number, because 28926195 - 2³ = 28926187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28926199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11469 + ... + 13761.

It is an arithmetic number, because the mean of its divisors is an integer number (1998074).

Almost surely, 2^28926195 is an apocalyptic number.

28926195 is a deficient number, since it is larger than the sum of its proper divisors (19027581).

28926195 is a wasteful number, since it uses less digits than its factorization.

28926195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359 (or 2330 counting only the distinct ones).

The product of its digits is 77760, while the sum is 42.

The square root of 28926195 is about 5378.3078193796. The cubic root of 28926195 is about 306.9708262728.

The spelling of 28926195 in words is "twenty-eight million, nine hundred twenty-six thousand, one hundred ninety-five".