126067169 has 8 divisors (see below), whose sum is σ = 129339168. Its totient is φ = 122804640.

The previous prime is 126067157. The next prime is 126067171. The reversal of 126067169 is 961760621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126067169 - 2¹⁶ = 126001633 is a prime.

It is a super-2 number, since 2×126067169² = 31785862199349122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126067199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30314 + ... + 34220.

It is an arithmetic number, because the mean of its divisors is an integer number (16167396).

Almost surely, 2^126067169 is an apocalyptic number.

It is an amenable number.

126067169 is a deficient number, since it is larger than the sum of its proper divisors (3271999).

126067169 is an equidigital number, since it uses as much as digits as its factorization.

126067169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4735.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 126067169 is about 11227.9637067458. The cubic root of 126067169 is about 501.4188618535.

The spelling of 126067169 in words is "one hundred twenty-six million, sixty-seven thousand, one hundred sixty-nine".