52035385 has 8 divisors (see below), whose sum is σ = 66115656. Its totient is φ = 39179520.

The previous prime is 52035371. The next prime is 52035397. The reversal of 52035385 is 58353025.

It can be written as a sum of positive squares in 4 ways, for example, as 17413929 + 34621456 = 4173^2 + 5884^2 .

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

It is not a de Polignac number, because 52035385 - 2¹⁷ = 51904313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 306006 + ... + 306175.

It is an arithmetic number, because the mean of its divisors is an integer number (8264457).

Almost surely, 2^52035385 is an apocalyptic number.

It is an amenable number.

52035385 is a deficient number, since it is larger than the sum of its proper divisors (14080271).

52035385 is a wasteful number, since it uses less digits than its factorization.

52035385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612203.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 52035385 is about 7213.5556419841. Note that the first 3 decimals coincide. The cubic root of 52035385 is about 373.3357598871.

The spelling of 52035385 in words is "fifty-two million, thirty-five thousand, three hundred eighty-five".