113223056 has 20 divisors (see below), whose sum is σ = 221634252. Its totient is φ = 56027136.

The previous prime is 113223053. The next prime is 113223079. The reversal of 113223056 is 650322311.

It can be written as a sum of positive squares in 2 ways, for example, as 52070656 + 61152400 = 7216^2 + 7820^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113223053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34925 + ... + 38028.

Almost surely, 2^113223056 is an apocalyptic number.

113223056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113223056 is a deficient number, since it is larger than the sum of its proper divisors (108411196).

113223056 is an equidigital number, since it uses as much as digits as its factorization.

113223056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73058 (or 73052 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 113223056 is about 10640.6323120386. The cubic root of 113223056 is about 483.7767109734.

Adding to 113223056 its reverse (650322311), we get a palindrome (763545367).

It can be divided in two parts, 11322305 and 6, that added together give a palindrome (11322311).

The spelling of 113223056 in words is "one hundred thirteen million, two hundred twenty-three thousand, fifty-six".