2319000427 has 2 divisors, whose sum is σ = 2319000428. Its totient is φ = 2319000426.

The previous prime is 2319000317. The next prime is 2319000479. The reversal of 2319000427 is 7240009132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2319000427 - 2²³ = 2310611819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2319000395 and 2319000404.

It is not a weakly prime, because it can be changed into another prime (2319000127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159500213 + 1159500214.

It is an arithmetic number, because the mean of its divisors is an integer number (1159500214).

Almost surely, 2^2319000427 is an apocalyptic number.

2319000427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2319000427 is an equidigital number, since it uses as much as digits as its factorization.

2319000427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2319000427 is about 48156.0009448459. Note that the first 3 decimals coincide. The cubic root of 2319000427 is about 1323.6310393171.

Adding to 2319000427 its reverse (7240009132), we get a palindrome (9559009559).

The spelling of 2319000427 in words is "two billion, three hundred nineteen million, four hundred twenty-seven", and thus it is an aban number.