112638533 has 8 divisors (see below), whose sum is σ = 130005120. Its totient is φ = 95590800.

The previous prime is 112638527. The next prime is 112638541. The reversal of 112638533 is 335836211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112638533 - 2¹⁴ = 112622149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112638533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112638563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78953 + ... + 80366.

It is an arithmetic number, because the mean of its divisors is an integer number (16250640).

Almost surely, 2^112638533 is an apocalyptic number.

It is an amenable number.

112638533 is a deficient number, since it is larger than the sum of its proper divisors (17366587).

112638533 is a wasteful number, since it uses less digits than its factorization.

112638533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159427.

The product of its digits is 12960, while the sum is 32.

The square root of 112638533 is about 10613.1302168587. The cubic root of 112638533 is about 482.9427623435.

The spelling of 112638533 in words is "one hundred twelve million, six hundred thirty-eight thousand, five hundred thirty-three".