8226313161 has 16 divisors (see below), whose sum is σ = 11968174848. Its totient is φ = 4984549200.

The previous prime is 8226313127. The next prime is 8226313223. The reversal of 8226313161 is 1613136228.

It is not a de Polignac number, because 8226313161 - 2⁷ = 8226313033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (8226313861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140490 + ... + 190236.

It is an arithmetic number, because the mean of its divisors is an integer number (748010928).

Almost surely, 2^8226313161 is an apocalyptic number.

It is an amenable number.

8226313161 is a deficient number, since it is larger than the sum of its proper divisors (3741861687).

8226313161 is a wasteful number, since it uses less digits than its factorization.

8226313161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54772.

The product of its digits is 10368, while the sum is 33.

The square root of 8226313161 is about 90699.0251380907. The cubic root of 8226313161 is about 2018.6843343432.

Adding to 8226313161 its reverse (1613136228), we get a palindrome (9839449389).

The spelling of 8226313161 in words is "eight billion, two hundred twenty-six million, three hundred thirteen thousand, one hundred sixty-one".