2320623307 has 2 divisors, whose sum is σ = 2320623308. Its totient is φ = 2320623306.

The previous prime is 2320623293. The next prime is 2320623317. The reversal of 2320623307 is 7033260232.

2320623307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2320623307 is a prime.

It is a super-3 number, since 3×2320623307³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2320623317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160311653 + 1160311654.

It is an arithmetic number, because the mean of its divisors is an integer number (1160311654).

Almost surely, 2^2320623307 is an apocalyptic number.

2320623307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320623307 is an equidigital number, since it uses as much as digits as its factorization.

2320623307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 2320623307 is about 48172.8482342491. The cubic root of 2320623307 is about 1323.9397345950.

Adding to 2320623307 its reverse (7033260232), we get a palindrome (9353883539).

The spelling of 2320623307 in words is "two billion, three hundred twenty million, six hundred twenty-three thousand, three hundred seven".