12041377 has 2 divisors, whose sum is σ = 12041378. Its totient is φ = 12041376.

The previous prime is 12041363. The next prime is 12041401. The reversal of 12041377 is 77314021.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9979281 + 2062096 = 3159^2 + 1436^2 .

It is a cyclic number.

It is not a de Polignac number, because 12041377 - 2¹¹ = 12039329 is a prime.

It is a super-2 number, since 2×12041377² = 289989520112258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12041327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6020688 + 6020689.

It is an arithmetic number, because the mean of its divisors is an integer number (6020689).

Almost surely, 2^12041377 is an apocalyptic number.

It is an amenable number.

12041377 is a deficient number, since it is larger than the sum of its proper divisors (1).

12041377 is an equidigital number, since it uses as much as digits as its factorization.

12041377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 12041377 is about 3470.0687313078. The cubic root of 12041377 is about 229.2056846548.

Adding to 12041377 its reverse (77314021), we get a palindrome (89355398).

The spelling of 12041377 in words is "twelve million, forty-one thousand, three hundred seventy-seven".