13106233 has 4 divisors (see below), whose sum is σ = 14978560. Its totient is φ = 11233908.

The previous prime is 13106227. The next prime is 13106237. The reversal of 13106233 is 33260131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13106233 - 2⁹ = 13105721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13106233.

It is not an unprimeable number, because it can be changed into a prime (13106237) 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, 936153 + ... + 936166.

It is an arithmetic number, because the mean of its divisors is an integer number (3744640).

Almost surely, 2^13106233 is an apocalyptic number.

It is an amenable number.

13106233 is a deficient number, since it is larger than the sum of its proper divisors (1872327).

13106233 is an equidigital number, since it uses as much as digits as its factorization.

13106233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872326.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 13106233 is about 3620.2531679428. The cubic root of 13106233 is about 235.7722174982.

Adding to 13106233 its reverse (33260131), we get a palindrome (46366364).

The spelling of 13106233 in words is "thirteen million, one hundred six thousand, two hundred thirty-three".