8226738 has 32 divisors (see below), whose sum is σ = 19689600. Its totient is φ = 2531088.

The previous prime is 8226733. The next prime is 8226767. The reversal of 8226738 is 8376228.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8226731) 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, 5158 + ... + 6561.

It is an arithmetic number, because the mean of its divisors is an integer number (615300).

Almost surely, 2^8226738 is an apocalyptic number.

8226738 is an abundant number, since it is smaller than the sum of its proper divisors (11462862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8226738 is a wasteful number, since it uses less digits than its factorization.

8226738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11743 (or 11737 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 8226738 is about 2868.2290703499. The cubic root of 8226738 is about 201.8719084664.

The spelling of 8226738 in words is "eight million, two hundred twenty-six thousand, seven hundred thirty-eight".