112551603 has 8 divisors (see below), whose sum is σ = 150118848. Its totient is φ = 75009384.

The previous prime is 112551599. The next prime is 112551629. The reversal of 112551603 is 306155211.

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

It is not a de Polignac number, because 112551603 - 2² = 112551599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112551643) 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, 11200 + ... + 18722.

It is an arithmetic number, because the mean of its divisors is an integer number (18764856).

Almost surely, 2^112551603 is an apocalyptic number.

112551603 is a deficient number, since it is larger than the sum of its proper divisors (37567245).

112551603 is an equidigital number, since it uses as much as digits as its factorization.

112551603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12513.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 112551603 is about 10609.0340276577. The cubic root of 112551603 is about 482.8184916109.

The spelling of 112551603 in words is "one hundred twelve million, five hundred fifty-one thousand, six hundred three".