112862043 has 18 divisors (see below), whose sum is σ = 189639684. Its totient is φ = 64492344.

The previous prime is 112862039. The next prime is 112862047. The reversal of 112862043 is 340268211.

112862043 is a `hidden beast` number, since 11 + 28 + 620 + 4 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (112862039) and next prime (112862047).

It is not a de Polignac number, because 112862043 - 2² = 112862039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112861998 and 112862016.

It is not an unprimeable number, because it can be changed into a prime (112862047) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 127521 + ... + 128402.

It is an arithmetic number, because the mean of its divisors is an integer number (10535538).

Almost surely, 2^112862043 is an apocalyptic number.

112862043 is a deficient number, since it is larger than the sum of its proper divisors (76777641).

112862043 is a wasteful number, since it uses less digits than its factorization.

112862043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255943 (or 255933 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 112862043 is about 10623.6548795600. The cubic root of 112862043 is about 483.2619876723.

The spelling of 112862043 in words is "one hundred twelve million, eight hundred sixty-two thousand, forty-three".