41903899 has 2 divisors, whose sum is σ = 41903900. Its totient is φ = 41903898.

The previous prime is 41903893. The next prime is 41903921. The reversal of 41903899 is 99830914.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41903899 - 2¹¹ = 41901851 is a prime.

It is not a weakly prime, because it can be changed into another prime (41903893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20951949 + 20951950.

It is an arithmetic number, because the mean of its divisors is an integer number (20951950).

Almost surely, 2^41903899 is an apocalyptic number.

41903899 is a deficient number, since it is larger than the sum of its proper divisors (1).

41903899 is an equidigital number, since it uses as much as digits as its factorization.

41903899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 41903899 is about 6473.3220992007. The cubic root of 41903899 is about 347.3373432642.

The spelling of 41903899 in words is "forty-one million, nine hundred three thousand, eight hundred ninety-nine".