28941795 has 24 divisors (see below), whose sum is σ = 51335856. Its totient is φ = 15075648.

The previous prime is 28941779. The next prime is 28941823. The reversal of 28941795 is 59714982.

It is not a de Polignac number, because 28941795 - 2⁴ = 28941779 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 28941795.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5544 + ... + 9413.

It is an arithmetic number, because the mean of its divisors is an integer number (2138994).

Almost surely, 2^28941795 is an apocalyptic number.

28941795 is a deficient number, since it is larger than the sum of its proper divisors (22394061).

28941795 is a wasteful number, since it uses less digits than its factorization.

28941795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15011 (or 15008 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 28941795 is about 5379.7578941807. The cubic root of 28941795 is about 307.0259998422.

The spelling of 28941795 in words is "twenty-eight million, nine hundred forty-one thousand, seven hundred ninety-five".