4081741 has 4 divisors (see below), whose sum is σ = 4259232. Its totient is φ = 3904252.

The previous prime is 4081733. The next prime is 4081747. The reversal of 4081741 is 1471804.

4081741 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 a cyclic number.

It is not a de Polignac number, because 4081741 - 2³ = 4081733 is a prime.

4081741 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4081747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88711 + ... + 88756.

It is an arithmetic number, because the mean of its divisors is an integer number (1064808).

Almost surely, 2^4081741 is an apocalyptic number.

It is an amenable number.

4081741 is a deficient number, since it is larger than the sum of its proper divisors (177491).

4081741 is a wasteful number, since it uses less digits than its factorization.

4081741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177490.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 4081741 is about 2020.3319034258. The cubic root of 4081741 is about 159.8141200752.

The spelling of 4081741 in words is "four million, eighty-one thousand, seven hundred forty-one".