2320365523 has 8 divisors (see below), whose sum is σ = 2664416000. Its totient is φ = 1979457480.

The previous prime is 2320365457. The next prime is 2320365529. The reversal of 2320365523 is 3255630232.

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

It is not a de Polignac number, because 2320365523 - 2²⁹ = 1783494611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320365529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784023 + ... + 786976.

It is an arithmetic number, because the mean of its divisors is an integer number (333052000).

Almost surely, 2^2320365523 is an apocalyptic number.

2320365523 is a deficient number, since it is larger than the sum of its proper divisors (344050477).

2320365523 is a wasteful number, since it uses less digits than its factorization.

2320365523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571217.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 2320365523 is about 48170.1725448436. The cubic root of 2320365523 is about 1323.8907099619.

Adding to 2320365523 its reverse (3255630232), we get a palindrome (5575995755).

The spelling of 2320365523 in words is "two billion, three hundred twenty million, three hundred sixty-five thousand, five hundred twenty-three".