12874269 has 8 divisors (see below), whose sum is σ = 17719552. Its totient is φ = 8305920.

The previous prime is 12874259. The next prime is 12874291. The reversal of 12874269 is 96247821.

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

It is not a de Polignac number, because 12874269 - 2⁵ = 12874237 is a prime.

It is a super-2 number, since 2×12874269² = 331493604568722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12874259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69124 + ... + 69309.

It is an arithmetic number, because the mean of its divisors is an integer number (2214944).

Almost surely, 2^12874269 is an apocalyptic number.

It is an amenable number.

12874269 is a deficient number, since it is larger than the sum of its proper divisors (4845283).

12874269 is a wasteful number, since it uses less digits than its factorization.

12874269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138467.

The product of its digits is 48384, while the sum is 39.

The square root of 12874269 is about 3588.0731597892. The cubic root of 12874269 is about 234.3729715736.

The spelling of 12874269 in words is "twelve million, eight hundred seventy-four thousand, two hundred sixty-nine".