2052762277 has 2 divisors, whose sum is σ = 2052762278. Its totient is φ = 2052762276.

The previous prime is 2052762269. The next prime is 2052762317. The reversal of 2052762277 is 7722672502.

It is an a-pointer prime, because the next prime (2052762317) can be obtained adding 2052762277 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1828930756 + 223831521 = 42766^2 + 14961^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052762277 - 2³ = 2052762269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052762227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026381138 + 1026381139.

It is an arithmetic number, because the mean of its divisors is an integer number (1026381139).

Almost surely, 2^2052762277 is an apocalyptic number.

It is an amenable number.

2052762277 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052762277 is an equidigital number, since it uses as much as digits as its factorization.

2052762277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 164640, while the sum is 40.

The square root of 2052762277 is about 45307.4196683060. The cubic root of 2052762277 is about 1270.9044081788.

The spelling of 2052762277 in words is "two billion, fifty-two million, seven hundred sixty-two thousand, two hundred seventy-seven".