12283553 has 2 divisors, whose sum is σ = 12283554. Its totient is φ = 12283552.

The previous prime is 12283549. The next prime is 12283561. The reversal of 12283553 is 35538221.

12283553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12271009 + 12544 = 3503^2 + 112^2 .

It is a cyclic number.

It is not a de Polignac number, because 12283553 - 2² = 12283549 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12283543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6141776 + 6141777.

It is an arithmetic number, because the mean of its divisors is an integer number (6141777).

Almost surely, 2^12283553 is an apocalyptic number.

It is an amenable number.

12283553 is a deficient number, since it is larger than the sum of its proper divisors (1).

12283553 is an equidigital number, since it uses as much as digits as its factorization.

12283553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 29.

The square root of 12283553 is about 3504.7900079748. The cubic root of 12283553 is about 230.7320907210.

The spelling of 12283553 in words is "twelve million, two hundred eighty-three thousand, five hundred fifty-three".