12874258 has 8 divisors (see below), whose sum is σ = 19412028. Its totient is φ = 6403584.

The previous prime is 12874247. The next prime is 12874259. The reversal of 12874258 is 85247821.

It can be written as a sum of positive squares in 2 ways, for example, as 11202409 + 1671849 = 3347^2 + 1293^2 .

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

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16291 + ... + 17062.

Almost surely, 2^12874258 is an apocalyptic number.

12874258 is a deficient number, since it is larger than the sum of its proper divisors (6537770).

12874258 is a wasteful number, since it uses less digits than its factorization.

12874258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33548.

The product of its digits is 35840, while the sum is 37.

The square root of 12874258 is about 3588.0716269328. The cubic root of 12874258 is about 234.3729048228.

The spelling of 12874258 in words is "twelve million, eight hundred seventy-four thousand, two hundred fifty-eight".