68026807 has 2 divisors, whose sum is σ = 68026808. Its totient is φ = 68026806.

The previous prime is 68026759. The next prime is 68026811. The reversal of 68026807 is 70862086.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68026807 - 2¹⁵ = 67994039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68026867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34013403 + 34013404.

It is an arithmetic number, because the mean of its divisors is an integer number (34013404).

Almost surely, 2^68026807 is an apocalyptic number.

68026807 is a deficient number, since it is larger than the sum of its proper divisors (1).

68026807 is an equidigital number, since it uses as much as digits as its factorization.

68026807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 68026807 is about 8247.8365041991. The cubic root of 68026807 is about 408.2191388943.

The spelling of 68026807 in words is "sixty-eight million, twenty-six thousand, eight hundred seven".