2052985001 has 2 divisors, whose sum is σ = 2052985002. Its totient is φ = 2052985000.

The previous prime is 2052984949. The next prime is 2052985003. The reversal of 2052985001 is 1005892502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1262025625 + 790959376 = 35525^2 + 28124^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052985001 - 2⁶ = 2052984937 is a prime.

It is a Sophie Germain prime.

Together with 2052985003, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2052985003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026492500 + 1026492501.

It is an arithmetic number, because the mean of its divisors is an integer number (1026492501).

Almost surely, 2^2052985001 is an apocalyptic number.

It is an amenable number.

2052985001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052985001 is an equidigital number, since it uses as much as digits as its factorization.

2052985001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 2052985001 is about 45309.8775213529. The cubic root of 2052985001 is about 1270.9503707467.

The spelling of 2052985001 in words is "two billion, fifty-two million, nine hundred eighty-five thousand, one".