415223 has 4 divisors (see below), whose sum is σ = 417000. Its totient is φ = 413448.

The previous prime is 415213. The next prime is 415231. The reversal of 415223 is 322514.

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 415223 - 2⁶ = 415159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415213) 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, 473 + ... + 1026.

It is an arithmetic number, because the mean of its divisors is an integer number (104250).

2⁴¹⁵²²³ is an apocalyptic number.

415223 is a deficient number, since it is larger than the sum of its proper divisors (1777).

415223 is a wasteful number, since it uses less digits than its factorization.

415223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776.

The product of its digits is 240, while the sum is 17.

The square root of 415223 is about 644.3779946584. The cubic root of 415223 is about 74.6037172281.

Adding to 415223 its reverse (322514), we get a palindrome (737737).

The spelling of 415223 in words is "four hundred fifteen thousand, two hundred twenty-three".