52005595 has 4 divisors (see below), whose sum is σ = 62406720. Its totient is φ = 41604472.

The previous prime is 52005593. The next prime is 52005623. The reversal of 52005595 is 59550025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52005595 - 2¹ = 52005593 is a prime.

It is a super-2 number, since 2×52005595² = 5409163822608050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52005593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5200555 + ... + 5200564.

It is an arithmetic number, because the mean of its divisors is an integer number (15601680).

Almost surely, 2^52005595 is an apocalyptic number.

52005595 is a deficient number, since it is larger than the sum of its proper divisors (10401125).

52005595 is a wasteful number, since it uses less digits than its factorization.

52005595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10401124.

The product of its (nonzero) digits is 11250, while the sum is 31.

The square root of 52005595 is about 7211.4904839430. The cubic root of 52005595 is about 373.2645019965.

The spelling of 52005595 in words is "fifty-two million, five thousand, five hundred ninety-five".