41903791 has 2 divisors, whose sum is σ = 41903792. Its totient is φ = 41903790.

The previous prime is 41903749. The next prime is 41903809. The reversal of 41903791 is 19730914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41903791 - 2¹⁵ = 41871023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41903291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20951895 + 20951896.

It is an arithmetic number, because the mean of its divisors is an integer number (20951896).

Almost surely, 2^41903791 is an apocalyptic number.

41903791 is a deficient number, since it is larger than the sum of its proper divisors (1).

41903791 is an equidigital number, since it uses as much as digits as its factorization.

41903791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 41903791 is about 6473.3137572653. The cubic root of 41903791 is about 347.3370448635.

The spelling of 41903791 in words is "forty-one million, nine hundred three thousand, seven hundred ninety-one".