11652249 has 24 divisors (see below), whose sum is σ = 18663168. Its totient is φ = 6441120.

The previous prime is 11652239. The next prime is 11652253. The reversal of 11652249 is 94225611.

11652249 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11652249 - 2⁴ = 11652233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11652239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3279 + ... + 5835.

It is an arithmetic number, because the mean of its divisors is an integer number (777632).

Almost surely, 2^11652249 is an apocalyptic number.

It is an amenable number.

11652249 is a deficient number, since it is larger than the sum of its proper divisors (7010919).

11652249 is a wasteful number, since it uses less digits than its factorization.

11652249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605 (or 2598 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 11652249 is about 3413.5390725756. The cubic root of 11652249 is about 226.7096042745.

The spelling of 11652249 in words is "eleven million, six hundred fifty-two thousand, two hundred forty-nine".