68035087 has 2 divisors, whose sum is σ = 68035088. Its totient is φ = 68035086.

The previous prime is 68035063. The next prime is 68035091. The reversal of 68035087 is 78053086.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68035087 - 2¹¹ = 68033039 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68035027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34017543 + 34017544.

It is an arithmetic number, because the mean of its divisors is an integer number (34017544).

Almost surely, 2^68035087 is an apocalyptic number.

68035087 is a deficient number, since it is larger than the sum of its proper divisors (1).

68035087 is an equidigital number, since it uses as much as digits as its factorization.

68035087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 68035087 is about 8248.3384387403. The cubic root of 68035087 is about 408.2357005877.

The spelling of 68035087 in words is "sixty-eight million, thirty-five thousand, eighty-seven".