872267 has 8 divisors (see below), whose sum is σ = 959040. Its totient is φ = 786760.

The previous prime is 872257. The next prime is 872269. The reversal of 872267 is 762278.

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 872267 - 2⁴ = 872251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (872269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1748 + ... + 2190.

It is an arithmetic number, because the mean of its divisors is an integer number (119880).

2⁸⁷²²⁶⁷ is an apocalyptic number.

872267 is a deficient number, since it is larger than the sum of its proper divisors (86773).

872267 is a wasteful number, since it uses less digits than its factorization.

872267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633.

The product of its digits is 9408, while the sum is 32.

The square root of 872267 is about 933.9523542451. The cubic root of 872267 is about 95.5468735477.

The spelling of 872267 in words is "eight hundred seventy-two thousand, two hundred sixty-seven".