367855 has 4 divisors (see below), whose sum is σ = 441432. Its totient is φ = 294280.

The previous prime is 367853. The next prime is 367867. The reversal of 367855 is 558763.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 558763 = 157 ⋅3559.

It is not a de Polignac number, because 367855 - 2¹ = 367853 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 367855.

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 367855.

It is not an unprimeable number, because it can be changed into a prime (367853) 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, 36781 + ... + 36790.

It is an arithmetic number, because the mean of its divisors is an integer number (110358).

2³⁶⁷⁸⁵⁵ is an apocalyptic number.

367855 is a deficient number, since it is larger than the sum of its proper divisors (73577).

367855 is an equidigital number, since it uses as much as digits as its factorization.

367855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73576.

The product of its digits is 25200, while the sum is 34.

The square root of 367855 is about 606.5105110383. The cubic root of 367855 is about 71.6515441922.

The spelling of 367855 in words is "three hundred sixty-seven thousand, eight hundred fifty-five".