113324545 has 8 divisors (see below), whose sum is σ = 138294720. Its totient is φ = 89122800.

The previous prime is 113324509. The next prime is 113324557. The reversal of 113324545 is 545423311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113324545 - 2¹⁷ = 113193473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191781 + ... + 192370.

It is an arithmetic number, because the mean of its divisors is an integer number (17286840).

Almost surely, 2^113324545 is an apocalyptic number.

It is an amenable number.

113324545 is a deficient number, since it is larger than the sum of its proper divisors (24970175).

113324545 is an equidigital number, since it uses as much as digits as its factorization.

113324545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384215.

The product of its digits is 7200, while the sum is 28.

The square root of 113324545 is about 10645.4001803596. The cubic root of 113324545 is about 483.9212143804.

Adding to 113324545 its reverse (545423311), we get a palindrome (658747856).

The spelling of 113324545 in words is "one hundred thirteen million, three hundred twenty-four thousand, five hundred forty-five".