52984709 has 8 divisors (see below), whose sum is σ = 55363392. Its totient is φ = 50612320.

The previous prime is 52984697. The next prime is 52984721. The reversal of 52984709 is 90748925.

It is a happy number.

52984709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52984697) and next prime (52984721).

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 52984709 - 2⁸ = 52984453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52984709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52984409) by changing a digit.

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, 26474 + ... + 28404.

It is an arithmetic number, because the mean of its divisors is an integer number (6920424).

Almost surely, 2^52984709 is an apocalyptic number.

It is an amenable number.

52984709 is a deficient number, since it is larger than the sum of its proper divisors (2378683).

52984709 is a wasteful number, since it uses less digits than its factorization.

52984709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 52984709 is about 7279.0596233305. The cubic root of 52984709 is about 375.5924478183.

The spelling of 52984709 in words is "fifty-two million, nine hundred eighty-four thousand, seven hundred nine".