13262241 has 4 divisors (see below), whose sum is σ = 17682992. Its totient is φ = 8841492.

The previous prime is 13262239. The next prime is 13262257. The reversal of 13262241 is 14226231.

13262241 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 13262241 - 2¹ = 13262239 is a prime.

It is a super-3 number, since 3×13262241³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13262281) 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, 2210371 + ... + 2210376.

It is an arithmetic number, because the mean of its divisors is an integer number (4420748).

Almost surely, 2^13262241 is an apocalyptic number.

It is an amenable number.

13262241 is a deficient number, since it is larger than the sum of its proper divisors (4420751).

13262241 is an equidigital number, since it uses as much as digits as its factorization.

13262241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4420750.

The product of its digits is 576, while the sum is 21.

The square root of 13262241 is about 3641.7359871358. The cubic root of 13262241 is about 236.7040226250.

Adding to 13262241 its reverse (14226231), we get a palindrome (27488472).

The spelling of 13262241 in words is "thirteen million, two hundred sixty-two thousand, two hundred forty-one".