13272441 has 32 divisors (see below), whose sum is σ = 22165248. Its totient is φ = 6877440.

The previous prime is 13272439. The next prime is 13272443. The reversal of 13272441 is 14427231.

13272441 = 336² + 337² + ... + 426².

It is a happy number.

13272441 is digitally balanced in base 2, 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 (13272439) and next prime (13272443).

It is not a de Polignac number, because 13272441 - 2¹ = 13272439 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13272443) 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, 16255 + ... + 17051.

It is an arithmetic number, because the mean of its divisors is an integer number (692664).

Almost surely, 2^13272441 is an apocalyptic number.

It is an amenable number.

13272441 is a deficient number, since it is larger than the sum of its proper divisors (8892807).

13272441 is a wasteful number, since it uses less digits than its factorization.

13272441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881.

The product of its digits is 1344, while the sum is 24.

The square root of 13272441 is about 3643.1361489793. The cubic root of 13272441 is about 236.7646901580.

Adding to 13272441 its reverse (14427231), we get a palindrome (27699672).

The spelling of 13272441 in words is "thirteen million, two hundred seventy-two thousand, four hundred forty-one".