112040858 has 4 divisors (see below), whose sum is σ = 168061290. Its totient is φ = 56020428.

The previous prime is 112040849. The next prime is 112040869. The reversal of 112040858 is 858040211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 858040211 = 7 ⋅122577173.

It can be written as a sum of positive squares in only one way, i.e., 108847489 + 3193369 = 10433^2 + 1787^2 .

It is a super-2 number, since 2×112040858² = 25106307722752328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112040858.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28010213 + ... + 28010216.

Almost surely, 2^112040858 is an apocalyptic number.

112040858 is a deficient number, since it is larger than the sum of its proper divisors (56020432).

112040858 is an equidigital number, since it uses as much as digits as its factorization.

112040858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56020431.

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 112040858 is about 10584.9354272948. The cubic root of 112040858 is about 482.0870609425.

The spelling of 112040858 in words is "one hundred twelve million, forty thousand, eight hundred fifty-eight".