12849031 has 8 divisors (see below), whose sum is σ = 14175504. Its totient is φ = 11570880.

The previous prime is 12849017. The next prime is 12849041. The reversal of 12849031 is 13094821.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12849031 - 2⁷ = 12848903 is a prime.

It is a super-2 number, since 2×12849031² = 330195195277922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12849041) 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, 11521 + ... + 12586.

It is an arithmetic number, because the mean of its divisors is an integer number (1771938).

Almost surely, 2^12849031 is an apocalyptic number.

12849031 is a deficient number, since it is larger than the sum of its proper divisors (1326473).

12849031 is a wasteful number, since it uses less digits than its factorization.

12849031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24161.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 12849031 is about 3584.5545050954. The cubic root of 12849031 is about 234.2197208146.

The spelling of 12849031 in words is "twelve million, eight hundred forty-nine thousand, thirty-one".