12459853 has 8 divisors (see below), whose sum is σ = 14264640. Its totient is φ = 10661280.

The previous prime is 12459847. The next prime is 12459857. The reversal of 12459853 is 35895421.

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

It is not a de Polignac number, because 12459853 - 2⁹ = 12459341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12459857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4158 + ... + 6496.

It is an arithmetic number, because the mean of its divisors is an integer number (1783080).

Almost surely, 2^12459853 is an apocalyptic number.

It is an amenable number.

12459853 is a deficient number, since it is larger than the sum of its proper divisors (1804787).

12459853 is an equidigital number, since it uses as much as digits as its factorization.

12459853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107.

The product of its digits is 43200, while the sum is 37.

The square root of 12459853 is about 3529.8516966014. The cubic root of 12459853 is about 231.8307140499.

The spelling of 12459853 in words is "twelve million, four hundred fifty-nine thousand, eight hundred fifty-three".