8267226651 has 24 divisors (see below), whose sum is σ = 12478302720. Its totient is φ = 5264427696.

The previous prime is 8267226647. The next prime is 8267226673. The reversal of 8267226651 is 1566227628.

It is not a de Polignac number, because 8267226651 - 2² = 8267226647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8267226597 and 8267226606.

It is not an unprimeable number, because it can be changed into a prime (8267226151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121060 + ... + 176606.

It is an arithmetic number, because the mean of its divisors is an integer number (519929280).

Almost surely, 2^8267226651 is an apocalyptic number.

8267226651 is a deficient number, since it is larger than the sum of its proper divisors (4211076069).

8267226651 is a wasteful number, since it uses less digits than its factorization.

8267226651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56295 (or 56292 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 8267226651 is about 90924.2907643497. The cubic root of 8267226651 is about 2022.0254372260.

The spelling of 8267226651 in words is "eight billion, two hundred sixty-seven million, two hundred twenty-six thousand, six hundred fifty-one".