82338226 has 8 divisors (see below), whose sum is σ = 123634944. Its totient is φ = 41126580.

The previous prime is 82338173. The next prime is 82338253. The reversal of 82338226 is 62283328.

82338226 is nontrivially palindromic in base 3.

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

It is a junction number, because it is equal to n+sod(n) for n = 82338191 and 82338200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18790 + ... + 22753.

It is an arithmetic number, because the mean of its divisors is an integer number (15454368).

Almost surely, 2^82338226 is an apocalyptic number.

82338226 is a deficient number, since it is larger than the sum of its proper divisors (41296718).

82338226 is a wasteful number, since it uses less digits than its factorization.

82338226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42536.

The product of its digits is 27648, while the sum is 34.

The square root of 82338226 is about 9074.0413267739. The cubic root of 82338226 is about 435.0446530108.

The spelling of 82338226 in words is "eighty-two million, three hundred thirty-eight thousand, two hundred twenty-six".