2711057 has 2 divisors, whose sum is σ = 2711058. Its totient is φ = 2711056.

The previous prime is 2711047. The next prime is 2711077. The reversal of 2711057 is 7501172.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2531281 + 179776 = 1591^2 + 424^2 .

It is a cyclic number.

It is not a de Polignac number, because 2711057 - 2¹⁶ = 2645521 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2711017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1355528 + 1355529.

It is an arithmetic number, because the mean of its divisors is an integer number (1355529).

2^2711057 is an apocalyptic number.

It is an amenable number.

2711057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2711057 is an equidigital number, since it uses as much as digits as its factorization.

2711057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 2711057 is about 1646.5287729038. The cubic root of 2711057 is about 139.4374877822.

The spelling of 2711057 in words is "two million, seven hundred eleven thousand, fifty-seven".