41009091 has 8 divisors (see below), whose sum is σ = 54918480. Its totient is φ = 27219552.

The previous prime is 41009081. The next prime is 41009099. The reversal of 41009091 is 19090014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41009091 - 2⁶ = 41009027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41009099) 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, 29160 + ... + 30533.

It is an arithmetic number, because the mean of its divisors is an integer number (6864810).

Almost surely, 2^41009091 is an apocalyptic number.

41009091 is a deficient number, since it is larger than the sum of its proper divisors (13909389).

41009091 is a wasteful number, since it uses less digits than its factorization.

41009091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59925.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 41009091 is about 6403.8340859207. The cubic root of 41009091 is about 344.8472081247.

The spelling of 41009091 in words is "forty-one million, nine thousand, ninety-one".