68501207 has 2 divisors, whose sum is σ = 68501208. Its totient is φ = 68501206.

The previous prime is 68501179. The next prime is 68501221. The reversal of 68501207 is 70210586.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68501207 - 2⁸ = 68500951 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68501207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68503207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34250603 + 34250604.

It is an arithmetic number, because the mean of its divisors is an integer number (34250604).

Almost surely, 2^68501207 is an apocalyptic number.

68501207 is a deficient number, since it is larger than the sum of its proper divisors (1).

68501207 is an equidigital number, since it uses as much as digits as its factorization.

68501207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 68501207 is about 8276.5455958389. The cubic root of 68501207 is about 409.1658770458.

The spelling of 68501207 in words is "sixty-eight million, five hundred one thousand, two hundred seven".