68441171 has 2 divisors, whose sum is σ = 68441172. Its totient is φ = 68441170.

The previous prime is 68441161. The next prime is 68441257. The reversal of 68441171 is 17114486.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68441171 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68441161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34220585 + 34220586.

It is an arithmetic number, because the mean of its divisors is an integer number (34220586).

Almost surely, 2^68441171 is an apocalyptic number.

68441171 is a deficient number, since it is larger than the sum of its proper divisors (1).

68441171 is an equidigital number, since it uses as much as digits as its factorization.

68441171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 32.

The square root of 68441171 is about 8272.9179253755. The cubic root of 68441171 is about 409.0463080459.

The spelling of 68441171 in words is "sixty-eight million, four hundred forty-one thousand, one hundred seventy-one".