112829169 has 16 divisors (see below), whose sum is σ = 159837120. Its totient is φ = 70660800.

The previous prime is 112829161. The next prime is 112829173. The reversal of 112829169 is 961928211.

It is not a de Polignac number, because 112829169 - 2³ = 112829161 is a prime.

It is a super-2 number, since 2×112829169² = 25460842754461122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112829161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14307 + ... + 20744.

It is an arithmetic number, because the mean of its divisors is an integer number (9989820).

Almost surely, 2^112829169 is an apocalyptic number.

It is an amenable number.

112829169 is a deficient number, since it is larger than the sum of its proper divisors (47007951).

112829169 is a wasteful number, since it uses less digits than its factorization.

112829169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35120.

The product of its digits is 15552, while the sum is 39.

The square root of 112829169 is about 10622.1075592370. The cubic root of 112829169 is about 483.2150622493.

The spelling of 112829169 in words is "one hundred twelve million, eight hundred twenty-nine thousand, one hundred sixty-nine".