41959867 has 2 divisors, whose sum is σ = 41959868. Its totient is φ = 41959866.

The previous prime is 41959849. The next prime is 41959901. The reversal of 41959867 is 76895914.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41959867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41959867.

It is not a weakly prime, because it can be changed into another prime (41959067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20979933 + 20979934.

It is an arithmetic number, because the mean of its divisors is an integer number (20979934).

Almost surely, 2^41959867 is an apocalyptic number.

41959867 is a deficient number, since it is larger than the sum of its proper divisors (1).

41959867 is an equidigital number, since it uses as much as digits as its factorization.

41959867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 49.

The square root of 41959867 is about 6477.6436302100. The cubic root of 41959867 is about 347.4919122387.

The spelling of 41959867 in words is "forty-one million, nine hundred fifty-nine thousand, eight hundred sixty-seven".