68096387 has 2 divisors, whose sum is σ = 68096388. Its totient is φ = 68096386.

The previous prime is 68096359. The next prime is 68096389. The reversal of 68096387 is 78369086.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68096387 - 2²⁶ = 987523 is a prime.

Together with 68096389, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68096389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34048193 + 34048194.

It is an arithmetic number, because the mean of its divisors is an integer number (34048194).

Almost surely, 2^68096387 is an apocalyptic number.

68096387 is a deficient number, since it is larger than the sum of its proper divisors (1).

68096387 is an equidigital number, since it uses as much as digits as its factorization.

68096387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 68096387 is about 8252.0535020078. The cubic root of 68096387 is about 408.3582713447.

The spelling of 68096387 in words is "sixty-eight million, ninety-six thousand, three hundred eighty-seven".