52853739 has 8 divisors (see below), whose sum is σ = 70542912. Its totient is φ = 35200200.

The previous prime is 52853737. The next prime is 52853741. The reversal of 52853739 is 93735825.

It is an interprime number because it is at equal distance from previous prime (52853737) and next prime (52853741).

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

It is not a de Polignac number, because 52853739 - 2¹ = 52853737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52853739.

It is not an unprimeable number, because it can be changed into a prime (52853737) 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 7 ways as a sum of consecutive naturals, for example, 5229 + ... + 11534.

It is an arithmetic number, because the mean of its divisors is an integer number (8817864).

Almost surely, 2^52853739 is an apocalyptic number.

52853739 is a deficient number, since it is larger than the sum of its proper divisors (17689173).

52853739 is a wasteful number, since it uses less digits than its factorization.

52853739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17817.

The product of its digits is 226800, while the sum is 42.

The square root of 52853739 is about 7270.0577026596. The cubic root of 52853739 is about 375.2827236815.

The spelling of 52853739 in words is "fifty-two million, eight hundred fifty-three thousand, seven hundred thirty-nine".