12233057 has 2 divisors, whose sum is σ = 12233058. Its totient is φ = 12233056.

The previous prime is 12233009. The next prime is 12233059. The reversal of 12233057 is 75033221.

12233057 is digitally balanced in base 2, because in such base 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., 11669056 + 564001 = 3416^2 + 751^2 .

It is a cyclic number.

It is not a de Polignac number, because 12233057 - 2⁶ = 12232993 is a prime.

Together with 12233059, it forms a pair of twin primes.

It is a Chen prime.

It is a nialpdrome in base 16.

It is a zygodrome in base 15.

It is not a weakly prime, because it can be changed into another prime (12233059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6116528 + 6116529.

It is an arithmetic number, because the mean of its divisors is an integer number (6116529).

Almost surely, 2^12233057 is an apocalyptic number.

It is an amenable number.

12233057 is a deficient number, since it is larger than the sum of its proper divisors (1).

12233057 is an equidigital number, since it uses as much as digits as its factorization.

12233057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 12233057 is about 3497.5787339244. The cubic root of 12233057 is about 230.4154871699.

Adding to 12233057 its reverse (75033221), we get a palindrome (87266278).

The spelling of 12233057 in words is "twelve million, two hundred thirty-three thousand, fifty-seven".