28126341 has 12 divisors (see below), whose sum is σ = 41008032. Its totient is φ = 18575016.

The previous prime is 28126339. The next prime is 28126349. The reversal of 28126341 is 14362182.

28126341 is a `hidden beast` number, since 28 + 1 + 2 + 634 + 1 = 666.

It is not a de Polignac number, because 28126341 - 2¹ = 28126339 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28126349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13641 + ... + 15566.

It is an arithmetic number, because the mean of its divisors is an integer number (3417336).

Almost surely, 2^28126341 is an apocalyptic number.

It is an amenable number.

28126341 is a deficient number, since it is larger than the sum of its proper divisors (12881691).

28126341 is a wasteful number, since it uses less digits than its factorization.

28126341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29320 (or 29317 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 28126341 is about 5303.4272880846. The cubic root of 28126341 is about 304.1149330250.

The spelling of 28126341 in words is "twenty-eight million, one hundred twenty-six thousand, three hundred forty-one".