41678123 has 2 divisors, whose sum is σ = 41678124. Its totient is φ = 41678122.

The previous prime is 41678113. The next prime is 41678159. The reversal of 41678123 is 32187614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41678123 - 2⁴ = 41678107 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 41678123.

It is not a weakly prime, because it can be changed into another prime (41678113) 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, 20839061 + 20839062.

It is an arithmetic number, because the mean of its divisors is an integer number (20839062).

Almost surely, 2^41678123 is an apocalyptic number.

41678123 is a deficient number, since it is larger than the sum of its proper divisors (1).

41678123 is an equidigital number, since it uses as much as digits as its factorization.

41678123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 32.

The square root of 41678123 is about 6455.8595864532. The cubic root of 41678123 is about 346.7124077752.

The spelling of 41678123 in words is "forty-one million, six hundred seventy-eight thousand, one hundred twenty-three".