8249226 has 32 divisors (see below), whose sum is σ = 17400960. Its totient is φ = 2606912.

The previous prime is 8249207. The next prime is 8249303. The reversal of 8249226 is 6229428.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72946 + ... + 73058.

It is an arithmetic number, because the mean of its divisors is an integer number (543780).

Almost surely, 2^8249226 is an apocalyptic number.

8249226 is an abundant number, since it is smaller than the sum of its proper divisors (9151734).

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

8249226 is a wasteful number, since it uses less digits than its factorization.

8249226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 141 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 8249226 is about 2872.1465840030. The cubic root of 8249226 is about 202.0556818036.

The spelling of 8249226 in words is "eight million, two hundred forty-nine thousand, two hundred twenty-six".