12379337 has 2 divisors, whose sum is σ = 12379338. Its totient is φ = 12379336.

The previous prime is 12379331. The next prime is 12379343. The reversal of 12379337 is 73397321.

It is a balanced prime because it is at equal distance from previous prime (12379331) and next prime (12379343).

It can be written as a sum of positive squares in only one way, i.e., 12138256 + 241081 = 3484^2 + 491^2 .

It is a cyclic number.

It is not a de Polignac number, because 12379337 - 2⁶ = 12379273 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12379297 and 12379306.

It is not a weakly prime, because it can be changed into another prime (12379331) 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, 6189668 + 6189669.

It is an arithmetic number, because the mean of its divisors is an integer number (6189669).

Almost surely, 2^12379337 is an apocalyptic number.

It is an amenable number.

12379337 is a deficient number, since it is larger than the sum of its proper divisors (1).

12379337 is an equidigital number, since it uses as much as digits as its factorization.

12379337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23814, while the sum is 35.

The square root of 12379337 is about 3518.4282002053. The cubic root of 12379337 is about 231.3302685071.

The spelling of 12379337 in words is "twelve million, three hundred seventy-nine thousand, three hundred thirty-seven".