112633601 has 4 divisors (see below), whose sum is σ = 115380804. Its totient is φ = 109886400.

The previous prime is 112633589. The next prime is 112633603. The reversal of 112633601 is 106336211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 106336211 = 127 ⋅837293.

It can be written as a sum of positive squares in 2 ways, for example, as 18931201 + 93702400 = 4351^2 + 9680^2 .

It is a cyclic number.

It is not a de Polignac number, because 112633601 - 2²² = 108439297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112633603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1373540 + ... + 1373621.

It is an arithmetic number, because the mean of its divisors is an integer number (28845201).

Almost surely, 2^112633601 is an apocalyptic number.

It is an amenable number.

112633601 is a deficient number, since it is larger than the sum of its proper divisors (2747203).

112633601 is an equidigital number, since it uses as much as digits as its factorization.

112633601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2747202.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 112633601 is about 10612.8978606222. The cubic root of 112633601 is about 482.9357135169.

Adding to 112633601 its reverse (106336211), we get a palindrome (218969812).

The spelling of 112633601 in words is "one hundred twelve million, six hundred thirty-three thousand, six hundred one".