10163226 has 32 divisors (see below), whose sum is σ = 21229056. Its totient is φ = 3240000.

The previous prime is 10163207. The next prime is 10163239. The reversal of 10163226 is 62236101.

It is a happy number.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 18516 + ... + 19056.

It is an arithmetic number, because the mean of its divisors is an integer number (663408).

Almost surely, 2^10163226 is an apocalyptic number.

10163226 is an abundant number, since it is smaller than the sum of its proper divisors (11065830).

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

10163226 is a wasteful number, since it uses less digits than its factorization.

10163226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 10163226 is about 3187.9814930454. The cubic root of 10163226 is about 216.6093476253.

Adding to 10163226 its reverse (62236101), we get a palindrome (72399327).

The spelling of 10163226 in words is "ten million, one hundred sixty-three thousand, two hundred twenty-six".