52308353 has 2 divisors, whose sum is σ = 52308354. Its totient is φ = 52308352.

The previous prime is 52308329. The next prime is 52308367. The reversal of 52308353 is 35380325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44729344 + 7579009 = 6688^2 + 2753^2 .

It is a cyclic number.

It is not a de Polignac number, because 52308353 - 2⁸ = 52308097 is a prime.

It is not a weakly prime, because it can be changed into another prime (52308383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26154176 + 26154177.

It is an arithmetic number, because the mean of its divisors is an integer number (26154177).

Almost surely, 2^52308353 is an apocalyptic number.

It is an amenable number.

52308353 is a deficient number, since it is larger than the sum of its proper divisors (1).

52308353 is an equidigital number, since it uses as much as digits as its factorization.

52308353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 52308353 is about 7232.4513824844. The cubic root of 52308353 is about 373.9874384525.

Adding to 52308353 its reverse (35380325), we get a palindrome (87688678).

The spelling of 52308353 in words is "fifty-two million, three hundred eight thousand, three hundred fifty-three".