68683883 has 2 divisors, whose sum is σ = 68683884. Its totient is φ = 68683882.

The previous prime is 68683837. The next prime is 68683903. The reversal of 68683883 is 38838686.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68683883 - 2²⁴ = 51906667 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (68683183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34341941 + 34341942.

It is an arithmetic number, because the mean of its divisors is an integer number (34341942).

Almost surely, 2^68683883 is an apocalyptic number.

68683883 is a deficient number, since it is larger than the sum of its proper divisors (1).

68683883 is an equidigital number, since it uses as much as digits as its factorization.

68683883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1327104, while the sum is 50.

The square root of 68683883 is about 8287.5740117359. The cubic root of 68683883 is about 409.5292693871.

The spelling of 68683883 in words is "sixty-eight million, six hundred eighty-three thousand, eight hundred eighty-three".