112667671 has 8 divisors (see below), whose sum is σ = 118210688. Its totient is φ = 107244000.

The previous prime is 112667651. The next prime is 112667717. The reversal of 112667671 is 176766211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112667671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112667671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112667641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27900 + ... + 31681.

It is an arithmetic number, because the mean of its divisors is an integer number (14776336).

Almost surely, 2^112667671 is an apocalyptic number.

112667671 is a deficient number, since it is larger than the sum of its proper divisors (5543017).

112667671 is an equidigital number, since it uses as much as digits as its factorization.

112667671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59673.

The product of its digits is 21168, while the sum is 37.

The square root of 112667671 is about 10614.5028616511. The cubic root of 112667671 is about 482.9844022471.

It can be divided in two parts, 112667 and 671, that multiplied together give a palindrome (75599557).

The spelling of 112667671 in words is "one hundred twelve million, six hundred sixty-seven thousand, six hundred seventy-one".