2415223 has 8 divisors (see below), whose sum is σ = 2556720. Its totient is φ = 2275200.

The previous prime is 2415221. The next prime is 2415233. The reversal of 2415223 is 3225142.

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 2415223 - 2¹ = 2415221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2415223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2415221) 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 7 ways as a sum of consecutive naturals, for example, 5823 + ... + 6223.

It is an arithmetic number, because the mean of its divisors is an integer number (319590).

2^2415223 is an apocalyptic number.

2415223 is a deficient number, since it is larger than the sum of its proper divisors (141497).

2415223 is a wasteful number, since it uses less digits than its factorization.

2415223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its digits is 480, while the sum is 19.

The square root of 2415223 is about 1554.0987742097. The cubic root of 2415223 is about 134.1690707661.

The spelling of 2415223 in words is "two million, four hundred fifteen thousand, two hundred twenty-three".