869367 has 4 divisors (see below), whose sum is σ = 1159160. Its totient is φ = 579576.

The previous prime is 869339. The next prime is 869369. The reversal of 869367 is 763968.

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

It is not a de Polignac number, because 869367 - 2⁶ = 869303 is a prime.

It is a super-3 number, since 3×869367³ = 1971200077333961589, which contains 333 as substring.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 869367.

It is not an unprimeable number, because it can be changed into a prime (869369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144892 + ... + 144897.

It is an arithmetic number, because the mean of its divisors is an integer number (289790).

2⁸⁶⁹³⁶⁷ is an apocalyptic number.

869367 is a deficient number, since it is larger than the sum of its proper divisors (289793).

869367 is a wasteful number, since it uses less digits than its factorization.

869367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289792.

The product of its digits is 54432, while the sum is 39.

The square root of 869367 is about 932.3985199473. The cubic root of 869367 is about 95.4408687063.

It can be divided in two parts, 86 and 9367, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 869367 in words is "eight hundred sixty-nine thousand, three hundred sixty-seven".