187041 has 4 divisors (see below), whose sum is σ = 249392. Its totient is φ = 124692.

The previous prime is 187027. The next prime is 187043. The reversal of 187041 is 140781.

187041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 187041 - 2⁵ = 187009 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 186999 and 187017.

It is not an unprimeable number, because it can be changed into a prime (187043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31171 + ... + 31176.

It is an arithmetic number, because the mean of its divisors is an integer number (62348).

2¹⁸⁷⁰⁴¹ is an apocalyptic number.

It is an amenable number.

187041 is a deficient number, since it is larger than the sum of its proper divisors (62351).

187041 is an equidigital number, since it uses as much as digits as its factorization.

187041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62350.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 187041 is about 432.4823695829. The cubic root of 187041 is about 57.1889696239.

The spelling of 187041 in words is "one hundred eighty-seven thousand, forty-one".