10138226 has 16 divisors (see below), whose sum is σ = 17979840. Its totient is φ = 4194960.

The previous prime is 10138217. The next prime is 10138231. The reversal of 10138226 is 62283101.

10138226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12080 + ... + 12891.

It is an arithmetic number, because the mean of its divisors is an integer number (1123740).

Almost surely, 2^10138226 is an apocalyptic number.

10138226 is a deficient number, since it is larger than the sum of its proper divisors (7841614).

10138226 is a wasteful number, since it uses less digits than its factorization.

10138226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25009.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 10138226 is about 3184.0581024849. The cubic root of 10138226 is about 216.4315930426.

The spelling of 10138226 in words is "ten million, one hundred thirty-eight thousand, two hundred twenty-six".