52819706 has 8 divisors (see below), whose sum is σ = 80184384. Its totient is φ = 26091580.

The previous prime is 52819699. The next prime is 52819709. The reversal of 52819706 is 60791825.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52819706.

It is not an unprimeable number, because it can be changed into a prime (52819709) 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 in 3 ways as a sum of consecutive naturals, for example, 158930 + ... + 159261.

It is an arithmetic number, because the mean of its divisors is an integer number (10023048).

Almost surely, 2^52819706 is an apocalyptic number.

52819706 is a deficient number, since it is larger than the sum of its proper divisors (27364678).

52819706 is a wasteful number, since it uses less digits than its factorization.

52819706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318276.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 52819706 is about 7267.7166978357. The cubic root of 52819706 is about 375.2021570745.

The spelling of 52819706 in words is "fifty-two million, eight hundred nineteen thousand, seven hundred six".