68496067 has 2 divisors, whose sum is σ = 68496068. Its totient is φ = 68496066.

The previous prime is 68496059. The next prime is 68496089. The reversal of 68496067 is 76069486.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68496067 - 2³ = 68496059 is a prime.

It is a super-2 number, since 2×68496067² = 9383422388936978, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68496017) 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, 34248033 + 34248034.

It is an arithmetic number, because the mean of its divisors is an integer number (34248034).

Almost surely, 2^68496067 is an apocalyptic number.

68496067 is a deficient number, since it is larger than the sum of its proper divisors (1).

68496067 is an equidigital number, since it uses as much as digits as its factorization.

68496067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 68496067 is about 8276.2350739935. The cubic root of 68496067 is about 409.1556428455.

The spelling of 68496067 in words is "sixty-eight million, four hundred ninety-six thousand, sixty-seven".