8226426765 has 8 divisors (see below), whose sum is σ = 13162282848. Its totient is φ = 4387427600.

The previous prime is 8226426757. The next prime is 8226426773. The reversal of 8226426765 is 5676246228.

It is an interprime number because it is at equal distance from previous prime (8226426757) and next prime (8226426773).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8226426765 - 2³ = 8226426757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274214211 + ... + 274214240.

It is an arithmetic number, because the mean of its divisors is an integer number (1645285356).

Almost surely, 2^8226426765 is an apocalyptic number.

It is an amenable number.

8226426765 is a deficient number, since it is larger than the sum of its proper divisors (4935856083).

8226426765 is a wasteful number, since it uses less digits than its factorization.

8226426765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548428459.

The product of its digits is 1935360, while the sum is 48.

The square root of 8226426765 is about 90699.6514050633. The cubic root of 8226426765 is about 2018.6936268640.

The spelling of 8226426765 in words is "eight billion, two hundred twenty-six million, four hundred twenty-six thousand, seven hundred sixty-five".