52532343 has 6 divisors (see below), whose sum is σ = 75880064. Its totient is φ = 35021556.

The previous prime is 52532327. The next prime is 52532419. The reversal of 52532343 is 34323525.

52532343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52532343 - 2⁴ = 52532327 is a prime.

It is a super-2 number, since 2×52532343² = 5519294122139298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52532303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2918455 + ... + 2918472.

Almost surely, 2^52532343 is an apocalyptic number.

52532343 is a deficient number, since it is larger than the sum of its proper divisors (23347721).

52532343 is a wasteful number, since it uses less digits than its factorization.

52532343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5836933 (or 5836930 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 52532343 is about 7247.9199084979. The cubic root of 52532343 is about 374.5204964650.

Adding to 52532343 its reverse (34323525), we get a palindrome (86855868).

The spelling of 52532343 in words is "fifty-two million, five hundred thirty-two thousand, three hundred forty-three".