112532503 has 8 divisors (see below), whose sum is σ = 122373072. Its totient is φ = 103049856.

The previous prime is 112532501. The next prime is 112532509. The reversal of 112532503 is 305235211.

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 112532503 - 2¹ = 112532501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112532501) 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, 88825 + ... + 90082.

It is an arithmetic number, because the mean of its divisors is an integer number (15296634).

Almost surely, 2^112532503 is an apocalyptic number.

112532503 is a deficient number, since it is larger than the sum of its proper divisors (9840569).

112532503 is a wasteful number, since it uses less digits than its factorization.

112532503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178961.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 112532503 is about 10608.1338132586. The cubic root of 112532503 is about 482.7911786432.

Adding to 112532503 its reverse (305235211), we get a palindrome (417767714).

The spelling of 112532503 in words is "one hundred twelve million, five hundred thirty-two thousand, five hundred three".