41881091 has 16 divisors (see below), whose sum is σ = 50803200. Its totient is φ = 33747648.

The previous prime is 41881079. The next prime is 41881129. The reversal of 41881091 is 19018814.

41881091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 41881091 - 2²² = 37686787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41881061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7295 + ... + 11703.

It is an arithmetic number, because the mean of its divisors is an integer number (3175200).

Almost surely, 2^41881091 is an apocalyptic number.

41881091 is a deficient number, since it is larger than the sum of its proper divisors (8922109).

41881091 is a wasteful number, since it uses less digits than its factorization.

41881091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4498.

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 41881091 is about 6471.5601673785. The cubic root of 41881091 is about 347.2743140628.

The spelling of 41881091 in words is "forty-one million, eight hundred eighty-one thousand, ninety-one".