26828272 has 10 divisors (see below), whose sum is σ = 51979808. Its totient is φ = 13414128.

The previous prime is 26828267. The next prime is 26828287. The reversal of 26828272 is 27282862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 838368 + ... + 838399.

Almost surely, 2^26828272 is an apocalyptic number.

It is an amenable number.

26828272 is a deficient number, since it is larger than the sum of its proper divisors (25151536).

26828272 is a wasteful number, since it uses less digits than its factorization.

26828272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676775 (or 1676769 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 26828272 is about 5179.6015290754. The cubic root of 26828272 is about 299.3626171397.

The spelling of 26828272 in words is "twenty-six million, eight hundred twenty-eight thousand, two hundred seventy-two".