86303763 has 48 divisors (see below), whose sum is σ = 154592256. Its totient is φ = 45178560.

The previous prime is 86303761. The next prime is 86303801. The reversal of 86303763 is 36730368.

It is not a de Polignac number, because 86303763 - 2¹ = 86303761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86303761) 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 in 47 ways as a sum of consecutive naturals, for example, 136458 + ... + 137088.

It is an arithmetic number, because the mean of its divisors is an integer number (3220672).

Almost surely, 2^86303763 is an apocalyptic number.

86303763 is a deficient number, since it is larger than the sum of its proper divisors (68288493).

86303763 is a wasteful number, since it uses less digits than its factorization.

86303763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 86303763 is about 9289.9818621997. The cubic root of 86303763 is about 441.9195799034.

The spelling of 86303763 in words is "eighty-six million, three hundred three thousand, seven hundred sixty-three".