113333313 has 8 divisors (see below), whose sum is σ = 151956000. Its totient is φ = 75133088.

The previous prime is 113333291. The next prime is 113333317. The reversal of 113333313 is 313333311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113333313 - 2⁶ = 113333249 is a prime.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 113333313.

It is not an unprimeable number, because it can be changed into a prime (113333317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104988 + ... + 106061.

It is an arithmetic number, because the mean of its divisors is an integer number (18994500).

Almost surely, 2^113333313 is an apocalyptic number.

It is an amenable number.

113333313 is a deficient number, since it is larger than the sum of its proper divisors (38622687).

113333313 is a wasteful number, since it uses less digits than its factorization.

113333313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211231.

The product of its digits is 729, while the sum is 21.

The square root of 113333313 is about 10645.8119934555. The cubic root of 113333313 is about 483.9336945004.

Adding to 113333313 its reverse (313333311), we get a palindrome (426666624).

The spelling of 113333313 in words is "one hundred thirteen million, three hundred thirty-three thousand, three hundred thirteen".