363667 has 4 divisors (see below), whose sum is σ = 365040. Its totient is φ = 362296.

The previous prime is 363659. The next prime is 363677. The reversal of 363667 is 766363.

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 363667 - 2³ = 363659 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 363667.

It is not an unprimeable number, because it can be changed into a prime (363677) 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, 148 + ... + 865.

It is an arithmetic number, because the mean of its divisors is an integer number (91260).

2³⁶³⁶⁶⁷ is an apocalyptic number.

363667 is a deficient number, since it is larger than the sum of its proper divisors (1373).

363667 is a wasteful number, since it uses less digits than its factorization.

363667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372.

The product of its digits is 13608, while the sum is 31.

The square root of 363667 is about 603.0480909513. The cubic root of 363667 is about 71.3785899865.

The spelling of 363667 in words is "three hundred sixty-three thousand, six hundred sixty-seven".