112105697 has 4 divisors (see below), whose sum is σ = 122297136. Its totient is φ = 101914260.

The previous prime is 112105691. The next prime is 112105699. The reversal of 112105697 is 796501211.

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 a cyclic number.

It is not a de Polignac number, because 112105697 - 2¹⁸ = 111843553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112105691) 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, 5095703 + ... + 5095724.

It is an arithmetic number, because the mean of its divisors is an integer number (30574284).

Almost surely, 2^112105697 is an apocalyptic number.

It is an amenable number.

112105697 is a deficient number, since it is larger than the sum of its proper divisors (10191439).

112105697 is a wasteful number, since it uses less digits than its factorization.

112105697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10191438.

The product of its (nonzero) digits is 3780, while the sum is 32.

The square root of 112105697 is about 10587.9977805060. The cubic root of 112105697 is about 482.1800389736.

The spelling of 112105697 in words is "one hundred twelve million, one hundred five thousand, six hundred ninety-seven".