52585755 has 16 divisors (see below), whose sum is σ = 84478464. Its totient is φ = 27932000.

The previous prime is 52585733. The next prime is 52585759. The reversal of 52585755 is 55758525.

It is not a de Polignac number, because 52585755 - 2¹⁶ = 52520219 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (52585759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3219 + ... + 10748.

It is an arithmetic number, because the mean of its divisors is an integer number (5279904).

Almost surely, 2^52585755 is an apocalyptic number.

52585755 is a deficient number, since it is larger than the sum of its proper divisors (31892709).

52585755 is a wasteful number, since it uses less digits than its factorization.

52585755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14226.

The product of its digits is 350000, while the sum is 42.

The square root of 52585755 is about 7251.6036157529. The cubic root of 52585755 is about 374.6473840915.

The spelling of 52585755 in words is "fifty-two million, five hundred eighty-five thousand, seven hundred fifty-five".