86736763 has 2 divisors, whose sum is σ = 86736764. Its totient is φ = 86736762.

The previous prime is 86736751. The next prime is 86736773. The reversal of 86736763 is 36763768.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86736763 - 2²⁵ = 53182331 is a prime.

It is not a weakly prime, because it can be changed into another prime (86736773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43368381 + 43368382.

It is an arithmetic number, because the mean of its divisors is an integer number (43368382).

Almost surely, 2^86736763 is an apocalyptic number.

86736763 is a deficient number, since it is larger than the sum of its proper divisors (1).

86736763 is an equidigital number, since it uses as much as digits as its factorization.

86736763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 762048, while the sum is 46.

The square root of 86736763 is about 9313.2573785975. The cubic root of 86736763 is about 442.6574081168.

The spelling of 86736763 in words is "eighty-six million, seven hundred thirty-six thousand, seven hundred sixty-three".