4104081 has 8 divisors (see below), whose sum is σ = 6080160. Its totient is φ = 2736036.

The previous prime is 4104053. The next prime is 4104083. The reversal of 4104081 is 1804014.

It is not a de Polignac number, because 4104081 - 2¹⁷ = 3973009 is a prime.

It is a super-2 number, since 2×4104081² = 33686961709122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4104083) 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, 75975 + ... + 76028.

It is an arithmetic number, because the mean of its divisors is an integer number (760020).

Almost surely, 2^4104081 is an apocalyptic number.

It is an amenable number.

4104081 is a deficient number, since it is larger than the sum of its proper divisors (1976079).

4104081 is a wasteful number, since it uses less digits than its factorization.

4104081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152012 (or 152006 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 4104081 is about 2025.8531536121. The cubic root of 4104081 is about 160.1051522328.

Adding to 4104081 its reverse (1804014), we get a palindrome (5908095).

The spelling of 4104081 in words is "four million, one hundred four thousand, eighty-one".