12063893 has 2 divisors, whose sum is σ = 12063894. Its totient is φ = 12063892.

The previous prime is 12063889. The next prime is 12063899. The reversal of 12063893 is 39836021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10640644 + 1423249 = 3262^2 + 1193^2 .

It is an emirp because it is prime and its reverse (39836021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12063893 - 2² = 12063889 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12063899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6031946 + 6031947.

It is an arithmetic number, because the mean of its divisors is an integer number (6031947).

Almost surely, 2^12063893 is an apocalyptic number.

It is an amenable number.

12063893 is a deficient number, since it is larger than the sum of its proper divisors (1).

12063893 is an equidigital number, since it uses as much as digits as its factorization.

12063893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 12063893 is about 3473.3115322412. The cubic root of 12063893 is about 229.3484585207.

The spelling of 12063893 in words is "twelve million, sixty-three thousand, eight hundred ninety-three".