68484763 has 2 divisors, whose sum is σ = 68484764. Its totient is φ = 68484762.

The previous prime is 68484751. The next prime is 68484791. The reversal of 68484763 is 36748486.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68484763 - 2²¹ = 66387611 is a prime.

It is not a weakly prime, because it can be changed into another prime (68484263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34242381 + 34242382.

It is an arithmetic number, because the mean of its divisors is an integer number (34242382).

Almost surely, 2^68484763 is an apocalyptic number.

68484763 is a deficient number, since it is larger than the sum of its proper divisors (1).

68484763 is an equidigital number, since it uses as much as digits as its factorization.

68484763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 46.

The square root of 68484763 is about 8275.5521265955. The cubic root of 68484763 is about 409.1331337680.

It can be divided in two parts, 6848 and 4763, that added together give a palindrome (11611).

The spelling of 68484763 in words is "sixty-eight million, four hundred eighty-four thousand, seven hundred sixty-three".