867369 has 8 divisors (see below), whose sum is σ = 1217440. Its totient is φ = 547776.

The previous prime is 867343. The next prime is 867371. The reversal of 867369 is 963768.

867369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 867369 - 2⁵ = 867337 is a prime.

It is a super-2 number, since 2×867369² = 1504657964322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 867369.

It is not an unprimeable number, because it can be changed into a prime (867319) 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, 7552 + ... + 7665.

It is an arithmetic number, because the mean of its divisors is an integer number (152180).

2⁸⁶⁷³⁶⁹ is an apocalyptic number.

It is an amenable number.

867369 is a deficient number, since it is larger than the sum of its proper divisors (350071).

867369 is a wasteful number, since it uses less digits than its factorization.

867369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15239.

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

The square root of 867369 is about 931.3264733701. The cubic root of 867369 is about 95.3676977954.

The spelling of 867369 in words is "eight hundred sixty-seven thousand, three hundred sixty-nine".