113232573 has 10 divisors (see below), whose sum is σ = 169150014. Its totient is φ = 75488328.

The previous prime is 113232569. The next prime is 113232589. The reversal of 113232573 is 375232311.

It can be written as a sum of positive squares in only one way, i.e., 103978809 + 9253764 = 10197^2 + 3042^2 .

It is not a de Polignac number, because 113232573 - 2² = 113232569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113232593) 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 9 ways as a sum of consecutive naturals, for example, 698886 + ... + 699047.

Almost surely, 2^113232573 is an apocalyptic number.

It is an amenable number.

113232573 is a deficient number, since it is larger than the sum of its proper divisors (55917441).

113232573 is an equidigital number, since it uses as much as digits as its factorization.

113232573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397945 (or 1397936 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 113232573 is about 10641.0795035090. The cubic root of 113232573 is about 483.7902652621.

Adding to 113232573 its reverse (375232311), we get a palindrome (488464884).

The spelling of 113232573 in words is "one hundred thirteen million, two hundred thirty-two thousand, five hundred seventy-three".