2722530001 has 2 divisors, whose sum is σ = 2722530002. Its totient is φ = 2722530000.

The previous prime is 2722529981. The next prime is 2722530017. The reversal of 2722530001 is 1000352272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1440961600 + 1281568401 = 37960^2 + 35799^2 .

It is a cyclic number.

It is not a de Polignac number, because 2722530001 - 2²⁷ = 2588312273 is a prime.

It is not a weakly prime, because it can be changed into another prime (2722530301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361265000 + 1361265001.

It is an arithmetic number, because the mean of its divisors is an integer number (1361265001).

Almost surely, 2^2722530001 is an apocalyptic number.

It is an amenable number.

2722530001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722530001 is an equidigital number, since it uses as much as digits as its factorization.

2722530001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2722530001 is about 52177.8688813562. The cubic root of 2722530001 is about 1396.3390748467.

Adding to 2722530001 its reverse (1000352272), we get a palindrome (3722882273).

The spelling of 2722530001 in words is "two billion, seven hundred twenty-two million, five hundred thirty thousand, one".