1167267 has 4 divisors (see below), whose sum is σ = 1556360. Its totient is φ = 778176.

The previous prime is 1167251. The next prime is 1167277. The reversal of 1167267 is 7627611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1167267 - 2⁴ = 1167251 is a prime.

It is a D-number.

It is a Duffinian number.

1167267 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1167217) 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, 194542 + ... + 194547.

It is an arithmetic number, because the mean of its divisors is an integer number (389090).

2^1167267 is an apocalyptic number.

1167267 is a deficient number, since it is larger than the sum of its proper divisors (389093).

1167267 is an equidigital number, since it uses as much as digits as its factorization.

1167267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389092.

The product of its digits is 3528, while the sum is 30.

The square root of 1167267 is about 1080.4013143272. The cubic root of 1167267 is about 105.2907136323.

It can be divided in two parts, 11 and 67267, that multiplied together give a palindrome (739937).

The spelling of 1167267 in words is "one million, one hundred sixty-seven thousand, two hundred sixty-seven".