13311411 has 16 divisors (see below), whose sum is σ = 18710016. Its totient is φ = 8401536.

The previous prime is 13311409. The next prime is 13311413. The reversal of 13311411 is 11411331.

13311411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13311409) and next prime (13311413).

It is not a de Polignac number, because 13311411 - 2¹ = 13311409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13311413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6171 + ... + 8043.

It is an arithmetic number, because the mean of its divisors is an integer number (1169376).

Almost surely, 2^13311411 is an apocalyptic number.

13311411 is a deficient number, since it is larger than the sum of its proper divisors (5398605).

13311411 is a wasteful number, since it uses less digits than its factorization.

13311411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002.

The product of its digits is 36, while the sum is 15.

The square root of 13311411 is about 3648.4806426785. The cubic root of 13311411 is about 236.9961900080.

Adding to 13311411 its reverse (11411331), we get a palindrome (24722742).

The spelling of 13311411 in words is "thirteen million, three hundred eleven thousand, four hundred eleven".