52205343 has 4 divisors (see below), whose sum is σ = 69607128. Its totient is φ = 34803560.

The previous prime is 52205339. The next prime is 52205389. The reversal of 52205343 is 34350225.

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 52205343 - 2² = 52205339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52205323) 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, 8700888 + ... + 8700893.

It is an arithmetic number, because the mean of its divisors is an integer number (17401782).

Almost surely, 2^52205343 is an apocalyptic number.

52205343 is a deficient number, since it is larger than the sum of its proper divisors (17401785).

52205343 is a wasteful number, since it uses less digits than its factorization.

52205343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17401784.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 52205343 is about 7225.3264978131. The cubic root of 52205343 is about 373.7417813057.

Adding to 52205343 its reverse (34350225), we get a palindrome (86555568).

The spelling of 52205343 in words is "fifty-two million, two hundred five thousand, three hundred forty-three".