12380293 has 2 divisors, whose sum is σ = 12380294. Its totient is φ = 12380292.

The previous prime is 12380281. The next prime is 12380309. The reversal of 12380293 is 39208321.

12380293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12376324 + 3969 = 3518^2 + 63^2 .

It is an emirp because it is prime and its reverse (39208321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12380293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12380213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6190146 + 6190147.

It is an arithmetic number, because the mean of its divisors is an integer number (6190147).

Almost surely, 2^12380293 is an apocalyptic number.

It is an amenable number.

12380293 is a deficient number, since it is larger than the sum of its proper divisors (1).

12380293 is an equidigital number, since it uses as much as digits as its factorization.

12380293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 12380293 is about 3518.5640537015. The cubic root of 12380293 is about 231.3362232159.

The spelling of 12380293 in words is "twelve million, three hundred eighty thousand, two hundred ninety-three".