112629117 has 4 divisors (see below), whose sum is σ = 150172160. Its totient is φ = 75086076.

The previous prime is 112629103. The next prime is 112629133. The reversal of 112629117 is 711926211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 112629117 - 2¹⁴ = 112612733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112629157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18771517 + ... + 18771522.

It is an arithmetic number, because the mean of its divisors is an integer number (37543040).

Almost surely, 2^112629117 is an apocalyptic number.

It is an amenable number.

112629117 is a deficient number, since it is larger than the sum of its proper divisors (37543043).

112629117 is an equidigital number, since it uses as much as digits as its factorization.

112629117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37543042.

The product of its digits is 1512, while the sum is 30.

The square root of 112629117 is about 10612.6866061332. The cubic root of 112629117 is about 482.9293047944.

The spelling of 112629117 in words is "one hundred twelve million, six hundred twenty-nine thousand, one hundred seventeen".