2057710973 has 2 divisors, whose sum is σ = 2057710974. Its totient is φ = 2057710972.

The previous prime is 2057710969. The next prime is 2057711003. The reversal of 2057710973 is 3790177502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1423779289 + 633931684 = 37733^2 + 25178^2 .

It is a cyclic number.

It is not a de Polignac number, because 2057710973 - 2² = 2057710969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2057710973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2057712973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028855486 + 1028855487.

It is an arithmetic number, because the mean of its divisors is an integer number (1028855487).

Almost surely, 2^2057710973 is an apocalyptic number.

It is an amenable number.

2057710973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057710973 is an equidigital number, since it uses as much as digits as its factorization.

2057710973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92610, while the sum is 41.

The square root of 2057710973 is about 45361.9992174066. Note that the first 3 decimals coincide. The cubic root of 2057710973 is about 1271.9248660594.

The spelling of 2057710973 in words is "two billion, fifty-seven million, seven hundred ten thousand, nine hundred seventy-three".