867367 has 4 divisors (see below), whose sum is σ = 871416. Its totient is φ = 863320.

The previous prime is 867343. The next prime is 867371. The reversal of 867367 is 763768.

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

It is a cyclic number.

It is not a de Polignac number, because 867367 - 2¹⁵ = 834599 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684 + ... + 2137.

It is an arithmetic number, because the mean of its divisors is an integer number (217854).

2⁸⁶⁷³⁶⁷ is an apocalyptic number.

867367 is a deficient number, since it is larger than the sum of its proper divisors (4049).

867367 is a wasteful number, since it uses less digits than its factorization.

867367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4048.

The product of its digits is 42336, while the sum is 37.

The square root of 867367 is about 931.3253996322. The cubic root of 867367 is about 95.3676244950.

The spelling of 867367 in words is "eight hundred sixty-seven thousand, three hundred sixty-seven".