2722570379 has 2 divisors, whose sum is σ = 2722570380. Its totient is φ = 2722570378.

The previous prime is 2722570369. The next prime is 2722570397. The reversal of 2722570379 is 9730752272.

Together with next prime (2722570397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2722570379 - 2¹² = 2722566283 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2722570339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361285189 + 1361285190.

It is an arithmetic number, because the mean of its divisors is an integer number (1361285190).

Almost surely, 2^2722570379 is an apocalyptic number.

2722570379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722570379 is an equidigital number, since it uses as much as digits as its factorization.

2722570379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 370440, while the sum is 44.

The square root of 2722570379 is about 52178.2558064181. The cubic root of 2722570379 is about 1396.3459778744.

The spelling of 2722570379 in words is "two billion, seven hundred twenty-two million, five hundred seventy thousand, three hundred seventy-nine".