12052433 has 2 divisors, whose sum is σ = 12052434. Its totient is φ = 12052432.

The previous prime is 12052423. The next prime is 12052471. The reversal of 12052433 is 33425021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7524049 + 4528384 = 2743^2 + 2128^2 .

It is a cyclic number.

It is not a de Polignac number, because 12052433 - 2¹⁰ = 12051409 is a prime.

It is a super-2 number, since 2×12052433² = 290522282438978, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12052423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6026216 + 6026217.

It is an arithmetic number, because the mean of its divisors is an integer number (6026217).

Almost surely, 2^12052433 is an apocalyptic number.

It is an amenable number.

12052433 is a deficient number, since it is larger than the sum of its proper divisors (1).

12052433 is an equidigital number, since it uses as much as digits as its factorization.

12052433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 12052433 is about 3471.6614178229. The cubic root of 12052433 is about 229.2758129264.

Adding to 12052433 its reverse (33425021), we get a palindrome (45477454).

The spelling of 12052433 in words is "twelve million, fifty-two thousand, four hundred thirty-three".