12066907 has 2 divisors, whose sum is σ = 12066908. Its totient is φ = 12066906.

The previous prime is 12066893. The next prime is 12066911. The reversal of 12066907 is 70966021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12066907 - 2²³ = 3678299 is a prime.

It is a super-2 number, since 2×12066907² = 291220489093298, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12066917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6033453 + 6033454.

It is an arithmetic number, because the mean of its divisors is an integer number (6033454).

Almost surely, 2^12066907 is an apocalyptic number.

12066907 is a deficient number, since it is larger than the sum of its proper divisors (1).

12066907 is an equidigital number, since it uses as much as digits as its factorization.

12066907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 12066907 is about 3473.7453850275. The cubic root of 12066907 is about 229.3675567973.

The spelling of 12066907 in words is "twelve million, sixty-six thousand, nine hundred seven".