52718351 has 8 divisors (see below), whose sum is σ = 60475680. Its totient is φ = 45017568.

The previous prime is 52718339. The next prime is 52718353. The reversal of 52718351 is 15381725.

52718351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52718351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52718353) 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, 12116 + ... + 15881.

It is an arithmetic number, because the mean of its divisors is an integer number (7559460).

Almost surely, 2^52718351 is an apocalyptic number.

52718351 is a deficient number, since it is larger than the sum of its proper divisors (7757329).

52718351 is a wasteful number, since it uses less digits than its factorization.

52718351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28273.

The product of its digits is 8400, while the sum is 32.

The square root of 52718351 is about 7260.7403892441. The cubic root of 52718351 is about 374.9620133374.

The spelling of 52718351 in words is "fifty-two million, seven hundred eighteen thousand, three hundred fifty-one".