12074863 has 2 divisors, whose sum is σ = 12074864. Its totient is φ = 12074862.

The previous prime is 12074849. The next prime is 12074893. The reversal of 12074863 is 36847021.

It is a weak prime.

It is an emirp because it is prime and its reverse (36847021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12074863 - 2⁹ = 12074351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12074813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6037431 + 6037432.

It is an arithmetic number, because the mean of its divisors is an integer number (6037432).

Almost surely, 2^12074863 is an apocalyptic number.

12074863 is a deficient number, since it is larger than the sum of its proper divisors (1).

12074863 is an equidigital number, since it uses as much as digits as its factorization.

12074863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 12074863 is about 3474.8903579825. The cubic root of 12074863 is about 229.4179548922.

The spelling of 12074863 in words is "twelve million, seventy-four thousand, eight hundred sixty-three".