412171267 has 2 divisors, whose sum is σ = 412171268. Its totient is φ = 412171266.

The previous prime is 412171241. The next prime is 412171271. The reversal of 412171267 is 762171214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412171267 - 2²⁷ = 277953539 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (412171667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206085633 + 206085634.

It is an arithmetic number, because the mean of its divisors is an integer number (206085634).

Almost surely, 2^412171267 is an apocalyptic number.

412171267 is a deficient number, since it is larger than the sum of its proper divisors (1).

412171267 is an equidigital number, since it uses as much as digits as its factorization.

412171267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4704, while the sum is 31.

The square root of 412171267 is about 20302.0015515712. The cubic root of 412171267 is about 744.2049786651.

The spelling of 412171267 in words is "four hundred twelve million, one hundred seventy-one thousand, two hundred sixty-seven".