12132853 has 2 divisors, whose sum is σ = 12132854. Its totient is φ = 12132852.

The previous prime is 12132851. The next prime is 12132859. The reversal of 12132853 is 35823121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9498724 + 2634129 = 3082^2 + 1623^2 .

It is a cyclic number.

It is not a de Polignac number, because 12132853 - 2¹ = 12132851 is a prime.

It is a super-2 number, since 2×12132853² = 294412243839218, which contains 22 as substring.

Together with 12132851, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12132851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066426 + 6066427.

It is an arithmetic number, because the mean of its divisors is an integer number (6066427).

Almost surely, 2^12132853 is an apocalyptic number.

It is an amenable number.

12132853 is a deficient number, since it is larger than the sum of its proper divisors (1).

12132853 is an equidigital number, since it uses as much as digits as its factorization.

12132853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 25.

The square root of 12132853 is about 3483.2245118568. The cubic root of 12132853 is about 229.7846314133.

Adding to 12132853 its reverse (35823121), we get a palindrome (47955974).

The spelling of 12132853 in words is "twelve million, one hundred thirty-two thousand, eight hundred fifty-three".