112078503 has 12 divisors (see below), whose sum is σ = 165336288. Its totient is φ = 73128960.

The previous prime is 112078493. The next prime is 112078507. The reversal of 112078503 is 305870211.

It is not a de Polignac number, because 112078503 - 2²² = 107884199 is a prime.

It is a super-3 number, since 3×112078503³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112078507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132058 + ... + 132903.

It is an arithmetic number, because the mean of its divisors is an integer number (13778024).

Almost surely, 2^112078503 is an apocalyptic number.

112078503 is a deficient number, since it is larger than the sum of its proper divisors (53257785).

112078503 is a wasteful number, since it uses less digits than its factorization.

112078503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265014 (or 265011 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 112078503 is about 10586.7135127007. The cubic root of 112078503 is about 482.1410476028.

The spelling of 112078503 in words is "one hundred twelve million, seventy-eight thousand, five hundred three".