12408853 has 2 divisors, whose sum is σ = 12408854. Its totient is φ = 12408852.

The previous prime is 12408797. The next prime is 12408857. The reversal of 12408853 is 35880421.

12408853 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6848689 + 5560164 = 2617^2 + 2358^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12408853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12408857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6204426 + 6204427.

It is an arithmetic number, because the mean of its divisors is an integer number (6204427).

Almost surely, 2^12408853 is an apocalyptic number.

It is an amenable number.

12408853 is a deficient number, since it is larger than the sum of its proper divisors (1).

12408853 is an equidigital number, since it uses as much as digits as its factorization.

12408853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 12408853 is about 3522.6201895748. The cubic root of 12408853 is about 231.5139758351.

The spelling of 12408853 in words is "twelve million, four hundred eight thousand, eight hundred fifty-three".