86834763 has 6 divisors (see below), whose sum is σ = 125428004. Its totient is φ = 57889836.

The previous prime is 86834749. The next prime is 86834767. The reversal of 86834763 is 36743868.

It is not a de Polignac number, because 86834763 - 2⁸ = 86834507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86834767) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4824145 + ... + 4824162.

Almost surely, 2^86834763 is an apocalyptic number.

86834763 is a deficient number, since it is larger than the sum of its proper divisors (38593241).

86834763 is a wasteful number, since it uses less digits than its factorization.

86834763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9648313 (or 9648310 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 86834763 is about 9318.5172103720. The cubic root of 86834763 is about 442.8240583232.

The spelling of 86834763 in words is "eighty-six million, eight hundred thirty-four thousand, seven hundred sixty-three".