26875228 has 24 divisors (see below), whose sum is σ = 48948480. Its totient is φ = 12895680.

The previous prime is 26875223. The next prime is 26875229. The reversal of 26875228 is 82257862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26875223) 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, 21550 + ... + 22762.

It is an arithmetic number, because the mean of its divisors is an integer number (2039520).

Almost surely, 2^26875228 is an apocalyptic number.

It is an amenable number.

26875228 is a deficient number, since it is larger than the sum of its proper divisors (22073252).

26875228 is a wasteful number, since it uses less digits than its factorization.

26875228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1437 (or 1435 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 26875228 is about 5184.1323285580. The cubic root of 26875228 is about 299.5371678032.

The spelling of 26875228 in words is "twenty-six million, eight hundred seventy-five thousand, two hundred twenty-eight".