2058851 has 2 divisors, whose sum is σ = 2058852. Its totient is φ = 2058850.

The previous prime is 2058841. The next prime is 2058857. The reversal of 2058851 is 1588502.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2058851 is a prime.

It is not a weakly prime, because it can be changed into another prime (2058857) 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, 1029425 + 1029426.

It is an arithmetic number, because the mean of its divisors is an integer number (1029426).

2^2058851 is an apocalyptic number.

2058851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2058851 is an equidigital number, since it uses as much as digits as its factorization.

2058851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 2058851 is about 1434.8696804937. The cubic root of 2058851 is about 127.2159716176.

The spelling of 2058851 in words is "two million, fifty-eight thousand, eight hundred fifty-one".