113023556 has 24 divisors (see below), whose sum is σ = 205103640. Its totient is φ = 54432000.

The previous prime is 113023553. The next prime is 113023577. The reversal of 113023556 is 655320311.

It can be written as a sum of positive squares in 4 ways, for example, as 2353156 + 110670400 = 1534^2 + 10520^2 .

It is a super-3 number, since 3×113023556³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (113023553) 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 7 ways as a sum of consecutive naturals, for example, 61856 + ... + 63656.

It is an arithmetic number, because the mean of its divisors is an integer number (8545985).

Almost surely, 2^113023556 is an apocalyptic number.

It is an amenable number.

113023556 is a deficient number, since it is larger than the sum of its proper divisors (92080084).

113023556 is a wasteful number, since it uses less digits than its factorization.

113023556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2375 (or 2373 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 113023556 is about 10631.2537360370. The cubic root of 113023556 is about 483.4924043470.

Adding to 113023556 its reverse (655320311), we get a palindrome (768343867).

The spelling of 113023556 in words is "one hundred thirteen million, twenty-three thousand, five hundred fifty-six".