12268451 has 8 divisors (see below), whose sum is σ = 13298544. Its totient is φ = 11250720.

The previous prime is 12268447. The next prime is 12268469. The reversal of 12268451 is 15486221.

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

It is not a de Polignac number, because 12268451 - 2² = 12268447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12268411) 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, 965 + ... + 5046.

It is an arithmetic number, because the mean of its divisors is an integer number (1662318).

Almost surely, 2^12268451 is an apocalyptic number.

12268451 is a deficient number, since it is larger than the sum of its proper divisors (1030093).

12268451 is a wasteful number, since it uses less digits than its factorization.

12268451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6181.

The product of its digits is 3840, while the sum is 29.

The square root of 12268451 is about 3502.6348653549. The cubic root of 12268451 is about 230.6374941760.

The spelling of 12268451 in words is "twelve million, two hundred sixty-eight thousand, four hundred fifty-one".