41143903 has 6 divisors (see below), whose sum is σ = 41536824. Its totient is φ = 40754664.

The previous prime is 41143897. The next prime is 41143931. The reversal of 41143903 is 30934114.

It is a happy number.

It is not a de Polignac number, because 41143903 - 2⁹ = 41143391 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 (41143943) 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 in 5 ways as a sum of consecutive naturals, for example, 10150 + ... + 13612.

It is an arithmetic number, because the mean of its divisors is an integer number (6922804).

Almost surely, 2^41143903 is an apocalyptic number.

41143903 is a deficient number, since it is larger than the sum of its proper divisors (392921).

41143903 is an equidigital number, since it uses as much as digits as its factorization.

41143903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3681 (or 3572 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 41143903 is about 6414.3513311948. The cubic root of 41143903 is about 345.2246747690.

The spelling of 41143903 in words is "forty-one million, one hundred forty-three thousand, nine hundred three".