2812532077 has 2 divisors, whose sum is σ = 2812532078. Its totient is φ = 2812532076.

The previous prime is 2812532039. The next prime is 2812532117. The reversal of 2812532077 is 7702352182.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2663179236 + 149352841 = 51606^2 + 12221^2 .

It is a cyclic number.

It is not a de Polignac number, because 2812532077 - 2¹⁹ = 2812007789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2812532477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406266038 + 1406266039.

It is an arithmetic number, because the mean of its divisors is an integer number (1406266039).

Almost surely, 2^2812532077 is an apocalyptic number.

It is an amenable number.

2812532077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2812532077 is an equidigital number, since it uses as much as digits as its factorization.

2812532077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 2812532077 is about 53033.3110129850. The cubic root of 2812532077 is about 1411.5594096323.

The spelling of 2812532077 in words is "two billion, eight hundred twelve million, five hundred thirty-two thousand, seventy-seven".