8263827064 has 8 divisors (see below), whose sum is σ = 15494675760. Its totient is φ = 4131913528.

The previous prime is 8263827059. The next prime is 8263827071. The reversal of 8263827064 is 4607283628.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516489184 + ... + 516489199.

It is an arithmetic number, because the mean of its divisors is an integer number (1936834470).

Almost surely, 2^8263827064 is an apocalyptic number.

It is an amenable number.

8263827064 is a deficient number, since it is larger than the sum of its proper divisors (7230848696).

8263827064 is a wasteful number, since it uses less digits than its factorization.

8263827064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032978389 (or 1032978385 counting only the distinct ones).

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

The square root of 8263827064 is about 90905.5942392986. The cubic root of 8263827064 is about 2021.7482385100.

The spelling of 8263827064 in words is "eight billion, two hundred sixty-three million, eight hundred twenty-seven thousand, sixty-four".