41568399 has 6 divisors (see below), whose sum is σ = 60043256. Its totient is φ = 27712260.

The previous prime is 41568311. The next prime is 41568421. The reversal of 41568399 is 99386514.

It is a happy number.

41568399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41568399 - 2⁹ = 41567887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41569399) 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 5 ways as a sum of consecutive naturals, for example, 2309347 + ... + 2309364.

Almost surely, 2^41568399 is an apocalyptic number.

41568399 is a deficient number, since it is larger than the sum of its proper divisors (18474857).

41568399 is a wasteful number, since it uses less digits than its factorization.

41568399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4618717 (or 4618714 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 41568399 is about 6447.3559696980. The cubic root of 41568399 is about 346.4078826609.

The spelling of 41568399 in words is "forty-one million, five hundred sixty-eight thousand, three hundred ninety-nine".