12000377 has 2 divisors, whose sum is σ = 12000378. Its totient is φ = 12000376.

The previous prime is 12000353. The next prime is 12000383. The reversal of 12000377 is 77300021.

12000377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9554281 + 2446096 = 3091^2 + 1564^2 .

It is an emirp because it is prime and its reverse (77300021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12000377 - 2¹⁶ = 11934841 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12000977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000188 + 6000189.

It is an arithmetic number, because the mean of its divisors is an integer number (6000189).

Almost surely, 2^12000377 is an apocalyptic number.

It is an amenable number.

12000377 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000377 is an equidigital number, since it uses as much as digits as its factorization.

12000377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 12000377 is about 3464.1560299732. The cubic root of 12000377 is about 228.9452460259.

Adding to 12000377 its reverse (77300021), we get a palindrome (89300398).

The spelling of 12000377 in words is "twelve million, three hundred seventy-seven", and thus it is an aban number.