68468467 has 2 divisors, whose sum is σ = 68468468. Its totient is φ = 68468466.

The previous prime is 68468453. The next prime is 68468471. The reversal of 68468467 is 76486486.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68468467 - 2¹⁵ = 68435699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68468467.

It is not a weakly prime, because it can be changed into another prime (68468567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34234233 + 34234234.

It is an arithmetic number, because the mean of its divisors is an integer number (34234234).

Almost surely, 2^68468467 is an apocalyptic number.

68468467 is a deficient number, since it is larger than the sum of its proper divisors (1).

68468467 is an equidigital number, since it uses as much as digits as its factorization.

68468467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1548288, while the sum is 49.

The square root of 68468467 is about 8274.5674811437. The cubic root of 68468467 is about 409.1006800165.

The spelling of 68468467 in words is "sixty-eight million, four hundred sixty-eight thousand, four hundred sixty-seven".