10909226 has 4 divisors (see below), whose sum is σ = 16363842. Its totient is φ = 5454612.

The previous prime is 10909181. The next prime is 10909231. The reversal of 10909226 is 62290901.

10909226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10660225 + 249001 = 3265^2 + 499^2 .

It is a super-2 number, since 2×10909226² = 238022423838152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2727305 + ... + 2727308.

Almost surely, 2^10909226 is an apocalyptic number.

10909226 is a deficient number, since it is larger than the sum of its proper divisors (5454616).

10909226 is an equidigital number, since it uses as much as digits as its factorization.

10909226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454615.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 10909226 is about 3302.9117457177. The cubic root of 10909226 is about 221.7845622559.

The spelling of 10909226 in words is "ten million, nine hundred nine thousand, two hundred twenty-six".