13233671 has 16 divisors (see below), whose sum is σ = 15863040. Its totient is φ = 10897920.

The previous prime is 13233643. The next prime is 13233691. The reversal of 13233671 is 17633231.

It is not a de Polignac number, because 13233671 - 2⁶ = 13233607 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 13233671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3431 + ... + 6183.

It is an arithmetic number, because the mean of its divisors is an integer number (991440).

Almost surely, 2^13233671 is an apocalyptic number.

13233671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13233671 is a deficient number, since it is larger than the sum of its proper divisors (2629369).

13233671 is a wasteful number, since it uses less digits than its factorization.

13233671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806.

The product of its digits is 2268, while the sum is 26.

The square root of 13233671 is about 3637.8112925219. The cubic root of 13233671 is about 236.5339282986.

It can be divided in two parts, 1323 and 3671, that added together give a palindrome (4994).

The spelling of 13233671 in words is "thirteen million, two hundred thirty-three thousand, six hundred seventy-one".