13233105 has 32 divisors (see below), whose sum is σ = 23829120. Its totient is φ = 6966720.

The previous prime is 13233097. The next prime is 13233109. The reversal of 13233105 is 50133231.

It is not a de Polignac number, because 13233105 - 2³ = 13233097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10615 + ... + 11795.

It is an arithmetic number, because the mean of its divisors is an integer number (744660).

Almost surely, 2^13233105 is an apocalyptic number.

13233105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13233105 is a deficient number, since it is larger than the sum of its proper divisors (10596015).

13233105 is a wasteful number, since it uses less digits than its factorization.

13233105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 13233105 is about 3637.7334976603. The cubic root of 13233105 is about 236.5305560896.

Adding to 13233105 its reverse (50133231), we get a palindrome (63366336).

The spelling of 13233105 in words is "thirteen million, two hundred thirty-three thousand, one hundred five".