12851337 has 16 divisors (see below), whose sum is σ = 18418752. Its totient is φ = 7941120.

The previous prime is 12851323. The next prime is 12851339. The reversal of 12851337 is 73315821.

12851337 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12851337 - 2¹¹ = 12849289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12851339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1537 + ... + 5297.

It is an arithmetic number, because the mean of its divisors is an integer number (1151172).

Almost surely, 2^12851337 is an apocalyptic number.

12851337 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12851337 is a deficient number, since it is larger than the sum of its proper divisors (5567415).

12851337 is a wasteful number, since it uses less digits than its factorization.

12851337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3848.

The product of its digits is 5040, while the sum is 30.

The square root of 12851337 is about 3584.8761484883. The cubic root of 12851337 is about 234.2337316861.

The spelling of 12851337 in words is "twelve million, eight hundred fifty-one thousand, three hundred thirty-seven".