12069853 has 4 divisors (see below), whose sum is σ = 12087360. Its totient is φ = 12052348.

The previous prime is 12069851. The next prime is 12069877. The reversal of 12069853 is 35896021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12069853 - 2¹ = 12069851 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 (12069851) 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, 7675 + ... + 9112.

It is an arithmetic number, because the mean of its divisors is an integer number (3021840).

Almost surely, 2^12069853 is an apocalyptic number.

It is an amenable number.

12069853 is a deficient number, since it is larger than the sum of its proper divisors (17507).

12069853 is an equidigital number, since it uses as much as digits as its factorization.

12069853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17506.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 12069853 is about 3474.1693971365. The cubic root of 12069853 is about 229.3862211173.

The spelling of 12069853 in words is "twelve million, sixty-nine thousand, eight hundred fifty-three".