12006077 has 2 divisors, whose sum is σ = 12006078. Its totient is φ = 12006076.

The previous prime is 12006061. The next prime is 12006079. The reversal of 12006077 is 77060021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11978521 + 27556 = 3461^2 + 166^2 .

It is a cyclic number.

It is not a de Polignac number, because 12006077 - 2⁴ = 12006061 is a prime.

Together with 12006079, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12006079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6003038 + 6003039.

It is an arithmetic number, because the mean of its divisors is an integer number (6003039).

Almost surely, 2^12006077 is an apocalyptic number.

It is an amenable number.

12006077 is a deficient number, since it is larger than the sum of its proper divisors (1).

12006077 is an equidigital number, since it uses as much as digits as its factorization.

12006077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 12006077 is about 3464.9786435128. The cubic root of 12006077 is about 228.9814888134.

Adding to 12006077 its reverse (77060021), we get a palindrome (89066098).

The spelling of 12006077 in words is "twelve million, six thousand, seventy-seven".