41143967 has 2 divisors, whose sum is σ = 41143968. Its totient is φ = 41143966.

The previous prime is 41143943. The next prime is 41143981. The reversal of 41143967 is 76934114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41143967 - 2¹² = 41139871 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41143367) 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 as a sum of consecutive naturals, namely, 20571983 + 20571984.

It is an arithmetic number, because the mean of its divisors is an integer number (20571984).

Almost surely, 2^41143967 is an apocalyptic number.

41143967 is a deficient number, since it is larger than the sum of its proper divisors (1).

41143967 is an equidigital number, since it uses as much as digits as its factorization.

41143967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 41143967 is about 6414.3563200059. The cubic root of 41143967 is about 345.2248537698.

The spelling of 41143967 in words is "forty-one million, one hundred forty-three thousand, nine hundred sixty-seven".