8427326 has 8 divisors (see below), whose sum is σ = 12653760. Its totient is φ = 4209408.

The previous prime is 8427323. The next prime is 8427337. The reversal of 8427326 is 6237248.

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

It is a d-powerful number, because it can be written as 8⁵ + 4³ + 2 + 7⁴ + 3⁷ + 2²³ + 6⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 8427292 and 8427301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8427323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1790 + ... + 4478.

It is an arithmetic number, because the mean of its divisors is an integer number (1581720).

Almost surely, 2^8427326 is an apocalyptic number.

8427326 is a deficient number, since it is larger than the sum of its proper divisors (4226434).

8427326 is a wasteful number, since it uses less digits than its factorization.

8427326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4258.

The product of its digits is 16128, while the sum is 32.

The square root of 8427326 is about 2902.9857044085. The cubic root of 8427326 is about 203.4994617118.

The spelling of 8427326 in words is "eight million, four hundred twenty-seven thousand, three hundred twenty-six".