52676765 has 8 divisors (see below), whose sum is σ = 63251160. Its totient is φ = 42115392.

The previous prime is 52676737. The next prime is 52676777. The reversal of 52676765 is 56767625.

52676765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2181529 + 50495236 = 1477^2 + 7106^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52676765 - 2²⁰ = 51628189 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13451 + ... + 16919.

It is an arithmetic number, because the mean of its divisors is an integer number (7906395).

Almost surely, 2^52676765 is an apocalyptic number.

It is an amenable number.

52676765 is a deficient number, since it is larger than the sum of its proper divisors (10574395).

52676765 is a wasteful number, since it uses less digits than its factorization.

52676765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6511.

The product of its digits is 529200, while the sum is 44.

The square root of 52676765 is about 7257.8760667292. The cubic root of 52676765 is about 374.8633932052.

The spelling of 52676765 in words is "fifty-two million, six hundred seventy-six thousand, seven hundred sixty-five".