672267 has 8 divisors (see below), whose sum is σ = 935424. Its totient is φ = 428648.

The previous prime is 672251. The next prime is 672271. The reversal of 672267 is 762276.

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 672267 - 2⁴ = 672251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (672227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4803 + ... + 4940.

It is an arithmetic number, because the mean of its divisors is an integer number (116928).

2⁶⁷²²⁶⁷ is an apocalyptic number.

672267 is a deficient number, since it is larger than the sum of its proper divisors (263157).

672267 is a wasteful number, since it uses less digits than its factorization.

672267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9769.

The product of its digits is 7056, while the sum is 30.

The square root of 672267 is about 819.9188984284. The cubic root of 672267 is about 87.6019817737.

Subtracting 672267 from its reverse (762276), we obtain a palindrome (90009).

It can be divided in two parts, 672 and 267, that added together give a palindrome (939).

The spelling of 672267 in words is "six hundred seventy-two thousand, two hundred sixty-seven".