2060857 has 2 divisors, whose sum is σ = 2060858. Its totient is φ = 2060856.

The previous prime is 2060843. The next prime is 2060867. The reversal of 2060857 is 7580602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2019241 + 41616 = 1421^2 + 204^2 .

It is a cyclic number.

It is not a de Polignac number, because 2060857 - 2¹¹ = 2058809 is a prime.

It is not a weakly prime, because it can be changed into another prime (2060867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030428 + 1030429.

It is an arithmetic number, because the mean of its divisors is an integer number (1030429).

2^2060857 is an apocalyptic number.

It is an amenable number.

2060857 is a deficient number, since it is larger than the sum of its proper divisors (1).

2060857 is an equidigital number, since it uses as much as digits as its factorization.

2060857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 2060857 is about 1435.5685284932. The cubic root of 2060857 is about 127.2572749793.

The spelling of 2060857 in words is "two million, sixty thousand, eight hundred fifty-seven".