2319384523 has 2 divisors, whose sum is σ = 2319384524. Its totient is φ = 2319384522.

The previous prime is 2319384521. The next prime is 2319384527. The reversal of 2319384523 is 3254839132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2319384523 - 2¹ = 2319384521 is a prime.

Together with 2319384521, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2319384521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159692261 + 1159692262.

It is an arithmetic number, because the mean of its divisors is an integer number (1159692262).

Almost surely, 2^2319384523 is an apocalyptic number.

2319384523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2319384523 is an equidigital number, since it uses as much as digits as its factorization.

2319384523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 40.

The square root of 2319384523 is about 48159.9888185203. The cubic root of 2319384523 is about 1323.7041129448.

The spelling of 2319384523 in words is "two billion, three hundred nineteen million, three hundred eighty-four thousand, five hundred twenty-three".