2052307057 has 2 divisors, whose sum is σ = 2052307058. Its totient is φ = 2052307056.

The previous prime is 2052307013. The next prime is 2052307067. The reversal of 2052307057 is 7507032502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1093228096 + 959078961 = 33064^2 + 30969^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052307057 - 2¹¹ = 2052305009 is a prime.

It is not a weakly prime, because it can be changed into another prime (2052307067) 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, 1026153528 + 1026153529.

It is an arithmetic number, because the mean of its divisors is an integer number (1026153529).

Almost surely, 2^2052307057 is an apocalyptic number.

It is an amenable number.

2052307057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052307057 is an equidigital number, since it uses as much as digits as its factorization.

2052307057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 2052307057 is about 45302.3957092779. The cubic root of 2052307057 is about 1270.8104560958.

Adding to 2052307057 its reverse (7507032502), we get a palindrome (9559339559).

The spelling of 2052307057 in words is "two billion, fifty-two million, three hundred seven thousand, fifty-seven".