68332067 has 2 divisors, whose sum is σ = 68332068. Its totient is φ = 68332066.

The previous prime is 68332063. The next prime is 68332073. The reversal of 68332067 is 76023386.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68332067 - 2² = 68332063 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68332063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34166033 + 34166034.

It is an arithmetic number, because the mean of its divisors is an integer number (34166034).

Almost surely, 2^68332067 is an apocalyptic number.

68332067 is a deficient number, since it is larger than the sum of its proper divisors (1).

68332067 is an equidigital number, since it uses as much as digits as its factorization.

68332067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 68332067 is about 8266.3212495039. The cubic root of 68332067 is about 408.8288350282.

The spelling of 68332067 in words is "sixty-eight million, three hundred thirty-two thousand, sixty-seven".