52182343 has 2 divisors, whose sum is σ = 52182344. Its totient is φ = 52182342.

The previous prime is 52182337. The next prime is 52182359. The reversal of 52182343 is 34328125.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52182343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52182443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26091171 + 26091172.

It is an arithmetic number, because the mean of its divisors is an integer number (26091172).

Almost surely, 2^52182343 is an apocalyptic number.

52182343 is a deficient number, since it is larger than the sum of its proper divisors (1).

52182343 is an equidigital number, since it uses as much as digits as its factorization.

52182343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 28.

The square root of 52182343 is about 7223.7346988936. The cubic root of 52182343 is about 373.6868870288.

It can be divided in two parts, 52182 and 343, that added together give a palindrome (52525).

The spelling of 52182343 in words is "fifty-two million, one hundred eighty-two thousand, three hundred forty-three".