28175041 has 8 divisors (see below), whose sum is σ = 28745504. Its totient is φ = 27609120.

The previous prime is 28175011. The next prime is 28175047. The reversal of 28175041 is 14057182.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28175041 - 2⁹ = 28174529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28175047) 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, 13141 + ... + 15133.

It is an arithmetic number, because the mean of its divisors is an integer number (3593188).

Almost surely, 2^28175041 is an apocalyptic number.

It is an amenable number.

28175041 is a deficient number, since it is larger than the sum of its proper divisors (570463).

28175041 is a wasteful number, since it uses less digits than its factorization.

28175041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 28175041 is about 5308.0166729203. The cubic root of 28175041 is about 304.2903540834.

The spelling of 28175041 in words is "twenty-eight million, one hundred seventy-five thousand, forty-one".