8348276081 has 16 divisors (see below), whose sum is σ = 8712878400. Its totient is φ = 7989054528.

The previous prime is 8348276051. The next prime is 8348276089. The reversal of 8348276081 is 1806728438.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8348276081 is a prime.

It is a super-2 number, since 2×8348276081² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8348276089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2014910 + ... + 2019048.

It is an arithmetic number, because the mean of its divisors is an integer number (544554900).

Almost surely, 2^8348276081 is an apocalyptic number.

It is an amenable number.

8348276081 is a deficient number, since it is larger than the sum of its proper divisors (364602319).

8348276081 is a wasteful number, since it uses less digits than its factorization.

8348276081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4768.

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 8348276081 is about 91368.9010604812. The cubic root of 8348276081 is about 2028.6117390708.

The spelling of 8348276081 in words is "eight billion, three hundred forty-eight million, two hundred seventy-six thousand, eighty-one".