869272 has 16 divisors (see below), whose sum is σ = 1641240. Its totient is φ = 431616.
The previous prime is 869257. The next prime is 869273. The reversal of 869272 is 272968.
It is a d-powerful number, because it can be written as 85 + 67 + 27 + 96 + 75 + 213 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (869273) 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, 1263 + ... + 1825.
2869272 is an apocalyptic number.
It is an amenable number.
869272 is a deficient number, since it is larger than the sum of its proper divisors (771968).
869272 is a wasteful number, since it uses less digits than its factorization.
869272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 762 (or 758 counting only the distinct ones).
The product of its digits is 12096, while the sum is 34.
The square root of 869272 is about 932.3475746737. The cubic root of 869272 is about 95.4373921489.
The spelling of 869272 in words is "eight hundred sixty-nine thousand, two hundred seventy-two".
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