113224403 has 8 divisors (see below), whose sum is σ = 123125472. Its totient is φ = 103683456.

The previous prime is 113224379. The next prime is 113224417. The reversal of 113224403 is 304422311.

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 113224403 - 2¹⁰ = 113223379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113224303) 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, 89375 + ... + 90632.

It is an arithmetic number, because the mean of its divisors is an integer number (15390684).

Almost surely, 2^113224403 is an apocalyptic number.

113224403 is a deficient number, since it is larger than the sum of its proper divisors (9901069).

113224403 is a wasteful number, since it uses less digits than its factorization.

113224403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180061.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 113224403 is about 10640.6956069610. The cubic root of 113224403 is about 483.7786294420.

Adding to 113224403 its reverse (304422311), we get a palindrome (417646714).

The spelling of 113224403 in words is "one hundred thirteen million, two hundred twenty-four thousand, four hundred three".