2752766461 has 2 divisors, whose sum is σ = 2752766462. Its totient is φ = 2752766460.

The previous prime is 2752766383. The next prime is 2752766473. The reversal of 2752766461 is 1646672572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1782443961 + 970322500 = 42219^2 + 31150^2 .

It is a cyclic number.

It is not a de Polignac number, because 2752766461 - 2¹⁵ = 2752733693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2752766161) 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, 1376383230 + 1376383231.

It is an arithmetic number, because the mean of its divisors is an integer number (1376383231).

Almost surely, 2^2752766461 is an apocalyptic number.

It is an amenable number.

2752766461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752766461 is an equidigital number, since it uses as much as digits as its factorization.

2752766461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 46.

The square root of 2752766461 is about 52466.8129487584. The cubic root of 2752766461 is about 1401.4893098491.

The spelling of 2752766461 in words is "two billion, seven hundred fifty-two million, seven hundred sixty-six thousand, four hundred sixty-one".