11532241 has 12 divisors (see below), whose sum is σ = 13415808. Its totient is φ = 9710712.

The previous prime is 11532203. The next prime is 11532247. The reversal of 11532241 is 14223511.

It is not a de Polignac number, because 11532241 - 2⁷ = 11532113 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11532247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31240 + ... + 31606.

It is an arithmetic number, because the mean of its divisors is an integer number (1117984).

Almost surely, 2^11532241 is an apocalyptic number.

It is an amenable number.

11532241 is a deficient number, since it is larger than the sum of its proper divisors (1883567).

11532241 is an frugal number, since it uses more digits than its factorization.

11532241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508 (or 441 counting only the distinct ones).

The product of its digits is 240, while the sum is 19.

The square root of 11532241 is about 3395.9153405231. The cubic root of 11532241 is about 225.9286132119.

Adding to 11532241 its reverse (14223511), we get a palindrome (25755752).

The spelling of 11532241 in words is "eleven million, five hundred thirty-two thousand, two hundred forty-one".