112777673 has 4 divisors (see below), whose sum is σ = 118713360. Its totient is φ = 106841988.

The previous prime is 112777589. The next prime is 112777681. The reversal of 112777673 is 376777211.

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, and also an emirpimes, since its reverse is a distinct semiprime: 376777211 = 1549 ⋅243239.

It is a cyclic number.

It is not a de Polignac number, because 112777673 - 2¹⁰ = 112776649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112777673.

It is not an unprimeable number, because it can be changed into a prime (112777573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2967815 + ... + 2967852.

It is an arithmetic number, because the mean of its divisors is an integer number (29678340).

Almost surely, 2^112777673 is an apocalyptic number.

It is an amenable number.

112777673 is a deficient number, since it is larger than the sum of its proper divisors (5935687).

112777673 is an equidigital number, since it uses as much as digits as its factorization.

112777673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5935686.

The product of its digits is 86436, while the sum is 41.

The square root of 112777673 is about 10619.6832815296. The cubic root of 112777673 is about 483.1415368489.

The spelling of 112777673 in words is "one hundred twelve million, seven hundred seventy-seven thousand, six hundred seventy-three".