4522323 has 32 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 2474496.

The previous prime is 4522319. The next prime is 4522327. The reversal of 4522323 is 3232254.

It is an interprime number because it is at equal distance from previous prime (4522319) and next prime (4522327).

It is not a de Polignac number, because 4522323 - 2² = 4522319 is a prime.

It is a d-powerful number, because it can be written as 4 + 5 + 2⁸ + 2¹⁸ + 3⁸ + 2²² + 3¹⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 4522323.

It is not an unprimeable number, because it can be changed into a prime (4522327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12418 + ... + 12776.

It is an arithmetic number, because the mean of its divisors is an integer number (226800).

Almost surely, 2^4522323 is an apocalyptic number.

4522323 is a deficient number, since it is larger than the sum of its proper divisors (2735277).

4522323 is a wasteful number, since it uses less digits than its factorization.

4522323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411.

The product of its digits is 1440, while the sum is 21.

The square root of 4522323 is about 2126.5754160151. The cubic root of 4522323 is about 165.3689082780.

Adding to 4522323 its reverse (3232254), we get a palindrome (7754577).

It can be divided in two parts, 452 and 2323, that added together give a triangular number (2775 = T₇₄).

The spelling of 4522323 in words is "four million, five hundred twenty-two thousand, three hundred twenty-three".