4108091 has 8 divisors (see below), whose sum is σ = 4527600. Its totient is φ = 3703392.

The previous prime is 4108087. The next prime is 4108121. The reversal of 4108091 is 1908014.

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 4108091 - 2² = 4108087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4108021) 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, 3116 + ... + 4233.

It is an arithmetic number, because the mean of its divisors is an integer number (565950).

Almost surely, 2^4108091 is an apocalyptic number.

4108091 is a deficient number, since it is larger than the sum of its proper divisors (419509).

4108091 is a wasteful number, since it uses less digits than its factorization.

4108091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7405.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 4108091 is about 2026.8426184586. The cubic root of 4108091 is about 160.1572802385.

The spelling of 4108091 in words is "four million, one hundred eight thousand, ninety-one".