28106041 has 8 divisors (see below), whose sum is σ = 28746144. Its totient is φ = 27473280.

The previous prime is 28106027. The next prime is 28106077. The reversal of 28106041 is 14060182.

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 28106041 - 2⁵ = 28106009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28106081) 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, 6306 + ... + 9796.

It is an arithmetic number, because the mean of its divisors is an integer number (3593268).

Almost surely, 2^28106041 is an apocalyptic number.

It is an amenable number.

28106041 is a deficient number, since it is larger than the sum of its proper divisors (640103).

28106041 is an equidigital number, since it uses as much as digits as its factorization.

28106041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3671.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 28106041 is about 5301.5130859029. The cubic root of 28106041 is about 304.0417511043.

The spelling of 28106041 in words is "twenty-eight million, one hundred six thousand, forty-one".