12254641 has 8 divisors (see below), whose sum is σ = 14457344. Its totient is φ = 10164960.

The previous prime is 12254629. The next prime is 12254663. The reversal of 12254641 is 14645221.

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 12254641 - 2¹³ = 12246449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12254681) 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, 28020 + ... + 28453.

It is an arithmetic number, because the mean of its divisors is an integer number (1807168).

Almost surely, 2^12254641 is an apocalyptic number.

It is an amenable number.

12254641 is a deficient number, since it is larger than the sum of its proper divisors (2202703).

12254641 is an equidigital number, since it uses as much as digits as its factorization.

12254641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56511.

The product of its digits is 1920, while the sum is 25.

The square root of 12254641 is about 3500.6629372163. The cubic root of 12254641 is about 230.5509225393.

Adding to 12254641 its reverse (14645221), we get a palindrome (26899862).

The spelling of 12254641 in words is "twelve million, two hundred fifty-four thousand, six hundred forty-one".