41865251 has 2 divisors, whose sum is σ = 41865252. Its totient is φ = 41865250.

The previous prime is 41865199. The next prime is 41865287. The reversal of 41865251 is 15256814.

41865251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41865251 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41861251) 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 as a sum of consecutive naturals, namely, 20932625 + 20932626.

It is an arithmetic number, because the mean of its divisors is an integer number (20932626).

Almost surely, 2^41865251 is an apocalyptic number.

41865251 is a deficient number, since it is larger than the sum of its proper divisors (1).

41865251 is an equidigital number, since it uses as much as digits as its factorization.

41865251 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 32.

The square root of 41865251 is about 6470.3362354672. The cubic root of 41865251 is about 347.2305272476.

The spelling of 41865251 in words is "forty-one million, eight hundred sixty-five thousand, two hundred fifty-one".