2719748567 has 2 divisors, whose sum is σ = 2719748568. Its totient is φ = 2719748566.

The previous prime is 2719748543. The next prime is 2719748569. The reversal of 2719748567 is 7658479172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2719748567 - 2¹⁸ = 2719486423 is a prime.

Together with 2719748569, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2719748569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1359874283 + 1359874284.

It is an arithmetic number, because the mean of its divisors is an integer number (1359874284).

Almost surely, 2^2719748567 is an apocalyptic number.

2719748567 is a deficient number, since it is larger than the sum of its proper divisors (1).

2719748567 is an equidigital number, since it uses as much as digits as its factorization.

2719748567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5927040, while the sum is 56.

The square root of 2719748567 is about 52151.2086820622. The cubic root of 2719748567 is about 1395.8633961770.

The spelling of 2719748567 in words is "two billion, seven hundred nineteen million, seven hundred forty-eight thousand, five hundred sixty-seven".