68386411 has 2 divisors, whose sum is σ = 68386412. Its totient is φ = 68386410.

The previous prime is 68386313. The next prime is 68386421. The reversal of 68386411 is 11468386.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68386411 - 2¹⁵ = 68353643 is a prime.

It is not a weakly prime, because it can be changed into another prime (68386421) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34193205 + 34193206.

It is an arithmetic number, because the mean of its divisors is an integer number (34193206).

Almost surely, 2^68386411 is an apocalyptic number.

68386411 is a deficient number, since it is larger than the sum of its proper divisors (1).

68386411 is an equidigital number, since it uses as much as digits as its factorization.

68386411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 68386411 is about 8269.6076690494. The cubic root of 68386411 is about 408.9371858509.

The spelling of 68386411 in words is "sixty-eight million, three hundred eighty-six thousand, four hundred eleven".