365223 has 8 divisors (see below), whose sum is σ = 496368. Its totient is φ = 238784.

The previous prime is 365213. The next prime is 365231. The reversal of 365223 is 322563.

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

It is a cyclic number.

It is not a de Polignac number, because 365223 - 2⁶ = 365159 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3³ + 6⁷ + 2⁴ + 5² + 2¹⁶ + 3⁹ .

365223 is a lucky number.

It is a nialpdrome in base 13 and base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 365223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (365213) 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, 990 + ... + 1307.

It is an arithmetic number, because the mean of its divisors is an integer number (62046).

2³⁶⁵²²³ is an apocalyptic number.

365223 is a deficient number, since it is larger than the sum of its proper divisors (131145).

365223 is a wasteful number, since it uses less digits than its factorization.

365223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2353.

The product of its digits is 1080, while the sum is 21.

The square root of 365223 is about 604.3368266124. The cubic root of 365223 is about 71.4802462260.

Adding to 365223 its reverse (322563), we get a palindrome (687786).

The spelling of 365223 in words is "three hundred sixty-five thousand, two hundred twenty-three".