41939903 has 4 divisors (see below), whose sum is σ = 41998320. Its totient is φ = 41881488.

The previous prime is 41939899. The next prime is 41939927. The reversal of 41939903 is 30993914.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41939903 - 2² = 41939899 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 (41936903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28118 + ... + 29571.

It is an arithmetic number, because the mean of its divisors is an integer number (10499580).

Almost surely, 2^41939903 is an apocalyptic number.

41939903 is a deficient number, since it is larger than the sum of its proper divisors (58417).

41939903 is an equidigital number, since it uses as much as digits as its factorization.

41939903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58416.

The product of its (nonzero) digits is 26244, while the sum is 38.

The square root of 41939903 is about 6476.1024544088. The cubic root of 41939903 is about 347.4367926720.

The spelling of 41939903 in words is "forty-one million, nine hundred thirty-nine thousand, nine hundred three".