12852274 has 8 divisors (see below), whose sum is σ = 19334700. Its totient is φ = 6407376.

The previous prime is 12852271. The next prime is 12852317. The reversal of 12852274 is 47225821.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12852225 + 49 = 3585^2 + 7^2 .

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

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (12852271) 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, 8509 + ... + 9904.

Almost surely, 2^12852274 is an apocalyptic number.

12852274 is a deficient number, since it is larger than the sum of its proper divisors (6482426).

12852274 is a wasteful number, since it uses less digits than its factorization.

12852274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18764.

The product of its digits is 8960, while the sum is 31.

The square root of 12852274 is about 3585.0068340242. The cubic root of 12852274 is about 234.2394242631.

The spelling of 12852274 in words is "twelve million, eight hundred fifty-two thousand, two hundred seventy-four".