13413333 has 8 divisors (see below), whose sum is σ = 18151648. Its totient is φ = 8808624.

The previous prime is 13413329. The next prime is 13413343. The reversal of 13413333 is 33331431.

13413333 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13413333 - 2² = 13413329 is a prime.

It is a Duffinian number.

13413333 is a modest number, since divided by 3333 gives 1341 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13413313) 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, 33166 + ... + 33567.

It is an arithmetic number, because the mean of its divisors is an integer number (2268956).

Almost surely, 2^13413333 is an apocalyptic number.

It is an amenable number.

13413333 is a deficient number, since it is larger than the sum of its proper divisors (4738315).

13413333 is an equidigital number, since it uses as much as digits as its factorization.

13413333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66803.

The product of its digits is 972, while the sum is 21.

The square root of 13413333 is about 3662.4217397782. The cubic root of 13413333 is about 237.5995254160.

Adding to 13413333 its reverse (33331431), we get a palindrome (46744764).

The spelling of 13413333 in words is "thirteen million, four hundred thirteen thousand, three hundred thirty-three".