12192853 has 2 divisors, whose sum is σ = 12192854. Its totient is φ = 12192852.

The previous prime is 12192833. The next prime is 12192857. The reversal of 12192853 is 35829121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9102289 + 3090564 = 3017^2 + 1758^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12192853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12192857) 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 as a sum of consecutive naturals, namely, 6096426 + 6096427.

It is an arithmetic number, because the mean of its divisors is an integer number (6096427).

Almost surely, 2^12192853 is an apocalyptic number.

It is an amenable number.

12192853 is a deficient number, since it is larger than the sum of its proper divisors (1).

12192853 is an equidigital number, since it uses as much as digits as its factorization.

12192853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 31.

The square root of 12192853 is about 3491.8265993603. The cubic root of 12192853 is about 230.1627896054.

The spelling of 12192853 in words is "twelve million, one hundred ninety-two thousand, eight hundred fifty-three".