12802241 has 8 divisors (see below), whose sum is σ = 13597920. Its totient is φ = 12011328.

The previous prime is 12802213. The next prime is 12802243. The reversal of 12802241 is 14220821.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12802241 - 2⁶ = 12802177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12802243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5450 + ... + 7436.

It is an arithmetic number, because the mean of its divisors is an integer number (1699740).

Almost surely, 2^12802241 is an apocalyptic number.

It is an amenable number.

12802241 is a deficient number, since it is larger than the sum of its proper divisors (795679).

12802241 is a wasteful number, since it uses less digits than its factorization.

12802241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 12802241 is about 3578.0219395638. The cubic root of 12802241 is about 233.9350697682.

The spelling of 12802241 in words is "twelve million, eight hundred two thousand, two hundred forty-one".