52773706 has 8 divisors (see below), whose sum is σ = 79274340. Its totient is φ = 26348928.

The previous prime is 52773701. The next prime is 52773719. The reversal of 52773706 is 60737725.

It can be written as a sum of positive squares in 2 ways, for example, as 49914225 + 2859481 = 7065^2 + 1691^2 .

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

It is not an unprimeable number, because it can be changed into a prime (52773701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17191 + ... + 20026.

Almost surely, 2^52773706 is an apocalyptic number.

52773706 is a deficient number, since it is larger than the sum of its proper divisors (26500634).

52773706 is a wasteful number, since it uses less digits than its factorization.

52773706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37928.

The product of its (nonzero) digits is 61740, while the sum is 37.

The square root of 52773706 is about 7264.5513281964. The cubic root of 52773706 is about 375.0932058689.

The spelling of 52773706 in words is "fifty-two million, seven hundred seventy-three thousand, seven hundred six".