12380413 has 2 divisors, whose sum is σ = 12380414. Its totient is φ = 12380412.

The previous prime is 12380351. The next prime is 12380443. The reversal of 12380413 is 31408321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6441444 + 5938969 = 2538^2 + 2437^2 .

It is a cyclic number.

It is not a de Polignac number, because 12380413 - 2⁹ = 12379901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12380443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6190206 + 6190207.

It is an arithmetic number, because the mean of its divisors is an integer number (6190207).

Almost surely, 2^12380413 is an apocalyptic number.

It is an amenable number.

12380413 is a deficient number, since it is larger than the sum of its proper divisors (1).

12380413 is an equidigital number, since it uses as much as digits as its factorization.

12380413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 12380413 is about 3518.5811060710. The cubic root of 12380413 is about 231.3369706473.

Adding to 12380413 its reverse (31408321), we get a palindrome (43788734).

The spelling of 12380413 in words is "twelve million, three hundred eighty thousand, four hundred thirteen".