52830353 has 2 divisors, whose sum is σ = 52830354. Its totient is φ = 52830352.

The previous prime is 52830341. The next prime is 52830361. The reversal of 52830353 is 35303825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52301824 + 528529 = 7232^2 + 727^2 .

It is a cyclic number.

It is not a de Polignac number, because 52830353 - 2⁸ = 52830097 is a prime.

It is not a weakly prime, because it can be changed into another prime (52830383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26415176 + 26415177.

It is an arithmetic number, because the mean of its divisors is an integer number (26415177).

Almost surely, 2^52830353 is an apocalyptic number.

It is an amenable number.

52830353 is a deficient number, since it is larger than the sum of its proper divisors (1).

52830353 is an equidigital number, since it uses as much as digits as its factorization.

52830353 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 52830353 is about 7268.4491468263. The cubic root of 52830353 is about 375.2273655260.

The spelling of 52830353 in words is "fifty-two million, eight hundred thirty thousand, three hundred fifty-three".