112361403 has 32 divisors (see below), whose sum is σ = 187402752. Its totient is φ = 58176000.

The previous prime is 112361393. The next prime is 112361423. The reversal of 112361403 is 304163211.

It is not a de Polignac number, because 112361403 - 2⁴ = 112361387 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 112361403.

It is not an unprimeable number, because it can be changed into a prime (112361423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92025 + ... + 93237.

It is an arithmetic number, because the mean of its divisors is an integer number (5856336).

Almost surely, 2^112361403 is an apocalyptic number.

112361403 is a deficient number, since it is larger than the sum of its proper divisors (75041349).

112361403 is a wasteful number, since it uses less digits than its factorization.

112361403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 112361403 is about 10600.0661790387. The cubic root of 112361403 is about 482.5463679745.

It can be divided in two parts, 1123 and 61403, that added together give a palindrome (62526).

The spelling of 112361403 in words is "one hundred twelve million, three hundred sixty-one thousand, four hundred three".