12914533 has 2 divisors, whose sum is σ = 12914534. Its totient is φ = 12914532.

The previous prime is 12914527. The next prime is 12914537. The reversal of 12914533 is 33541921.

12914533 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., 7144929 + 5769604 = 2673^2 + 2402^2 .

It is a cyclic number.

It is not a de Polignac number, because 12914533 - 2⁵ = 12914501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12914537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6457266 + 6457267.

It is an arithmetic number, because the mean of its divisors is an integer number (6457267).

Almost surely, 2^12914533 is an apocalyptic number.

It is an amenable number.

12914533 is a deficient number, since it is larger than the sum of its proper divisors (1).

12914533 is an equidigital number, since it uses as much as digits as its factorization.

12914533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 28.

The square root of 12914533 is about 3593.6795906146. The cubic root of 12914533 is about 234.6170494469.

The spelling of 12914533 in words is "twelve million, nine hundred fourteen thousand, five hundred thirty-three".