2055071 has 2 divisors, whose sum is σ = 2055072. Its totient is φ = 2055070.

The previous prime is 2055061. The next prime is 2055089. The reversal of 2055071 is 1705502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2055071 - 2¹⁰ = 2054047 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027535 + 1027536.

It is an arithmetic number, because the mean of its divisors is an integer number (1027536).

2^2055071 is an apocalyptic number.

2055071 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055071 is an equidigital number, since it uses as much as digits as its factorization.

2055071 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 2055071 is about 1433.5518825630. The cubic root of 2055071 is about 127.1380687864.

The spelling of 2055071 in words is "two million, fifty-five thousand, seventy-one".