2057050001 has 2 divisors, whose sum is σ = 2057050002. Its totient is φ = 2057050000.

The previous prime is 2057049989. The next prime is 2057050003. The reversal of 2057050001 is 1000507502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1969140625 + 87909376 = 44375^2 + 9376^2 .

It is a cyclic number.

It is not a de Polignac number, because 2057050001 - 2²² = 2052855697 is a prime.

It is a super-2 number, since 2×2057050001² = 8462909413228200002, which contains 22 as substring.

Together with 2057050003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2057050003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1028525000 + 1028525001.

It is an arithmetic number, because the mean of its divisors is an integer number (1028525001).

Almost surely, 2^2057050001 is an apocalyptic number.

It is an amenable number.

2057050001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2057050001 is an equidigital number, since it uses as much as digits as its factorization.

2057050001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 2057050001 is about 45354.7131067985. The cubic root of 2057050001 is about 1271.7886634592.

Adding to 2057050001 its reverse (1000507502), we get a palindrome (3057557503).

The spelling of 2057050001 in words is "two billion, fifty-seven million, fifty thousand, one".