12002093 has 2 divisors, whose sum is σ = 12002094. Its totient is φ = 12002092.

The previous prime is 12002087. The next prime is 12002147. The reversal of 12002093 is 39020021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7327849 + 4674244 = 2707^2 + 2162^2 .

It is a cyclic number.

It is not a de Polignac number, because 12002093 - 2⁴ = 12002077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12002593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001046 + 6001047.

It is an arithmetic number, because the mean of its divisors is an integer number (6001047).

Almost surely, 2^12002093 is an apocalyptic number.

It is an amenable number.

12002093 is a deficient number, since it is larger than the sum of its proper divisors (1).

12002093 is an equidigital number, since it uses as much as digits as its factorization.

12002093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 12002093 is about 3464.4037004945. The cubic root of 12002093 is about 228.9561582197.

The spelling of 12002093 in words is "twelve million, two thousand, ninety-three".