971267 has 12 divisors (see below), whose sum is σ = 1117200. Its totient is φ = 842160.

The previous prime is 971263. The next prime is 971273. The reversal of 971267 is 762179.

It is not a de Polignac number, because 971267 - 2² = 971263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (971263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2609 + ... + 2957.

It is an arithmetic number, because the mean of its divisors is an integer number (93100).

2⁹⁷¹²⁶⁷ is an apocalyptic number.

971267 is a deficient number, since it is larger than the sum of its proper divisors (145933).

971267 is a wasteful number, since it uses less digits than its factorization.

971267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394 (or 383 counting only the distinct ones).

The product of its digits is 5292, while the sum is 32.

The square root of 971267 is about 985.5287920705. The cubic root of 971267 is about 99.0329108688.

It can be divided in two parts, 9712 and 67, that added together give a palindrome (9779).

The spelling of 971267 in words is "nine hundred seventy-one thousand, two hundred sixty-seven".