523245323 has 8 divisors (see below), whose sum is σ = 526473696. Its totient is φ = 520027200.

The previous prime is 523245319. The next prime is 523245337. The reversal of 523245323 is 323542325.

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 523245323 - 2² = 523245319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (523245353) 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, 116090 + ... + 120512.

It is an arithmetic number, because the mean of its divisors is an integer number (65809212).

Almost surely, 2^523245323 is an apocalyptic number.

523245323 is a deficient number, since it is larger than the sum of its proper divisors (3228373).

523245323 is a wasteful number, since it uses less digits than its factorization.

523245323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5125.

The product of its digits is 21600, while the sum is 29.

The square root of 523245323 is about 22874.5562361328. The cubic root of 523245323 is about 805.8145750696.

Adding to 523245323 its reverse (323542325), we get a palindrome (846787648).

The spelling of 523245323 in words is "five hundred twenty-three million, two hundred forty-five thousand, three hundred twenty-three".