126267 has 4 divisors (see below), whose sum is σ = 168360. Its totient is φ = 84176.

The previous prime is 126257. The next prime is 126271. The reversal of 126267 is 762621.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 762621 = 3 ⋅254207.

It is a cyclic number.

It is not a de Polignac number, because 126267 - 2⁸ = 126011 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (126227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21042 + ... + 21047.

It is an arithmetic number, because the mean of its divisors is an integer number (42090).

2¹²⁶²⁶⁷ is an apocalyptic number.

126267 is a deficient number, since it is larger than the sum of its proper divisors (42093).

126267 is an equidigital number, since it uses as much as digits as its factorization.

126267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42092.

The product of its digits is 1008, while the sum is 24.

The square root of 126267 is about 355.3406816001. The cubic root of 126267 is about 50.1683657564.

Adding to 126267 its reverse (762621), we get a palindrome (888888).

It can be divided in two parts, 126 and 267, that added together give a palindrome (393).

The spelling of 126267 in words is "one hundred twenty-six thousand, two hundred sixty-seven".