113223315 has 32 divisors (see below), whose sum is σ = 198014976. Its totient is φ = 54996480.

The previous prime is 113223311. The next prime is 113223361. The reversal of 113223315 is 513322311.

It is not a de Polignac number, because 113223315 - 2² = 113223311 is a prime.

It is a super-3 number, since 3×113223315³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113223291 and 113223300.

It is not an unprimeable number, because it can be changed into a prime (113223311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744 + ... + 15066.

It is an arithmetic number, because the mean of its divisors is an integer number (6187968).

Almost surely, 2^113223315 is an apocalyptic number.

113223315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113223315 is a deficient number, since it is larger than the sum of its proper divisors (84791661).

113223315 is a wasteful number, since it uses less digits than its factorization.

113223315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14379.

The product of its digits is 540, while the sum is 21.

The square root of 113223315 is about 10640.6444823610. The cubic root of 113223315 is about 483.7770798560. Note that the first 3 decimals are identical.

Adding to 113223315 its reverse (513322311), we get a palindrome (626545626).

The spelling of 113223315 in words is "one hundred thirteen million, two hundred twenty-three thousand, three hundred fifteen".