8226413 has 6 divisors (see below), whose sum is σ = 8908074. Its totient is φ = 7593456.

The previous prime is 8226409. The next prime is 8226431. The reversal of 8226413 is 3146228.

It can be written as a sum of positive squares in 3 ways, for example, as 6724 + 8219689 = 82^2 + 2867^2 .

It is not a de Polignac number, because 8226413 - 2² = 8226409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8226013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24170 + ... + 24507.

It is an arithmetic number, because the mean of its divisors is an integer number (1484679).

Almost surely, 2^8226413 is an apocalyptic number.

It is an amenable number.

8226413 is a deficient number, since it is larger than the sum of its proper divisors (681661).

8226413 is a wasteful number, since it uses less digits than its factorization.

8226413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48703 (or 48690 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 8226413 is about 2868.1724146222. The cubic root of 8226413 is about 201.8692500926.

The spelling of 8226413 in words is "eight million, two hundred twenty-six thousand, four hundred thirteen".