113544322 has 4 divisors (see below), whose sum is σ = 170316486. Its totient is φ = 56772160.

The previous prime is 113544317. The next prime is 113544329. The reversal of 113544322 is 223445311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 223445311 = 1777 ⋅125743.

It can be written as a sum of positive squares in only one way, i.e., 111746041 + 1798281 = 10571^2 + 1341^2 .

It is not an unprimeable number, because it can be changed into a prime (113544329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28386079 + ... + 28386082.

Almost surely, 2^113544322 is an apocalyptic number.

113544322 is a deficient number, since it is larger than the sum of its proper divisors (56772164).

113544322 is an equidigital number, since it uses as much as digits as its factorization.

113544322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56772163.

The product of its digits is 2880, while the sum is 25.

The square root of 113544322 is about 10655.7178078251. The cubic root of 113544322 is about 484.2338447211.

Adding to 113544322 its reverse (223445311), we get a palindrome (336989633).

The spelling of 113544322 in words is "one hundred thirteen million, five hundred forty-four thousand, three hundred twenty-two".