112155633 has 6 divisors (see below), whose sum is σ = 162002594. Its totient is φ = 74770416.

The previous prime is 112155629. The next prime is 112155661. The reversal of 112155633 is 336551211.

112155633 is a `hidden beast` number, since 1 + 1 + 21 + 5 + 5 + 633 = 666.

It can be written as a sum of positive squares in only one way, i.e., 87385104 + 24770529 = 9348^2 + 4977^2 .

It is not a de Polignac number, because 112155633 - 2² = 112155629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112155597 and 112155606.

It is not an unprimeable number, because it can be changed into a prime (112155683) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6230860 + ... + 6230877.

Almost surely, 2^112155633 is an apocalyptic number.

It is an amenable number.

112155633 is a deficient number, since it is larger than the sum of its proper divisors (49846961).

112155633 is a wasteful number, since it uses less digits than its factorization.

112155633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12461743 (or 12461740 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 112155633 is about 10590.3556597501. The cubic root of 112155633 is about 482.2516219197.

The spelling of 112155633 in words is "one hundred twelve million, one hundred fifty-five thousand, six hundred thirty-three".