1163286226 has 16 divisors (see below), whose sum is σ = 1850649408. Its totient is φ = 547232400.

The previous prime is 1163286211. The next prime is 1163286239. The reversal of 1163286226 is 6226823611.

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, 204480 + ... + 210091.

It is an arithmetic number, because the mean of its divisors is an integer number (115665588).

Almost surely, 2^1163286226 is an apocalyptic number.

1163286226 is a deficient number, since it is larger than the sum of its proper divisors (687363182).

1163286226 is a wasteful number, since it uses less digits than its factorization.

1163286226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414657.

The product of its digits is 41472, while the sum is 37.

The square root of 1163286226 is about 34106.9820711244. The cubic root of 1163286226 is about 1051.7088503329.

The spelling of 1163286226 in words is "one billion, one hundred sixty-three million, two hundred eighty-six thousand, two hundred twenty-six".