112903433 has 4 divisors (see below), whose sum is σ = 113556228. Its totient is φ = 112250640.

The previous prime is 112903397. The next prime is 112903459. The reversal of 112903433 is 334309211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48052624 + 64850809 = 6932^2 + 8053^2 .

It is a cyclic number.

It is not a de Polignac number, because 112903433 - 2¹⁰ = 112902409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112903493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326138 + ... + 326483.

It is an arithmetic number, because the mean of its divisors is an integer number (28389057).

Almost surely, 2^112903433 is an apocalyptic number.

It is an amenable number.

112903433 is a deficient number, since it is larger than the sum of its proper divisors (652795).

112903433 is an equidigital number, since it uses as much as digits as its factorization.

112903433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652794.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 112903433 is about 10625.6027123171. The cubic root of 112903433 is about 483.3210561553.

The spelling of 112903433 in words is "one hundred twelve million, nine hundred three thousand, four hundred thirty-three".