2722074529 has 2 divisors, whose sum is σ = 2722074530. Its totient is φ = 2722074528.

The previous prime is 2722074491. The next prime is 2722074613. The reversal of 2722074529 is 9254702272.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2010625600 + 711448929 = 44840^2 + 26673^2 .

It is a cyclic number.

It is not a de Polignac number, because 2722074529 - 2⁷ = 2722074401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2722074491 and 2722074500.

It is not a weakly prime, because it can be changed into another prime (2722074029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361037264 + 1361037265.

It is an arithmetic number, because the mean of its divisors is an integer number (1361037265).

Almost surely, 2^2722074529 is an apocalyptic number.

It is an amenable number.

2722074529 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722074529 is an equidigital number, since it uses as much as digits as its factorization.

2722074529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2722074529 is about 52173.5040897197. The cubic root of 2722074529 is about 1396.2612025709.

The spelling of 2722074529 in words is "two billion, seven hundred twenty-two million, seventy-four thousand, five hundred twenty-nine".