2320700523 has 4 divisors (see below), whose sum is σ = 3094267368. Its totient is φ = 1547133680.

The previous prime is 2320700521. The next prime is 2320700539. The reversal of 2320700523 is 3250070232.

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 2320700523 - 2¹ = 2320700521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2320700493 and 2320700502.

It is not an unprimeable number, because it can be changed into a prime (2320700521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386783418 + ... + 386783423.

It is an arithmetic number, because the mean of its divisors is an integer number (773566842).

Almost surely, 2^2320700523 is an apocalyptic number.

2320700523 is a deficient number, since it is larger than the sum of its proper divisors (773566845).

2320700523 is an equidigital number, since it uses as much as digits as its factorization.

2320700523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773566844.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 2320700523 is about 48173.6496749001. The cubic root of 2320700523 is about 1323.9544186092.

Adding to 2320700523 its reverse (3250070232), we get a palindrome (5570770755).

The spelling of 2320700523 in words is "two billion, three hundred twenty million, seven hundred thousand, five hundred twenty-three".