52829317 has 2 divisors, whose sum is σ = 52829318. Its totient is φ = 52829316.

The previous prime is 52829267. The next prime is 52829323. The reversal of 52829317 is 71392825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50680161 + 2149156 = 7119^2 + 1466^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52829317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52829017) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26414658 + 26414659.

It is an arithmetic number, because the mean of its divisors is an integer number (26414659).

Almost surely, 2^52829317 is an apocalyptic number.

It is an amenable number.

52829317 is a deficient number, since it is larger than the sum of its proper divisors (1).

52829317 is an equidigital number, since it uses as much as digits as its factorization.

52829317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 52829317 is about 7268.3778795547. The cubic root of 52829317 is about 375.2249127814.

The spelling of 52829317 in words is "fifty-two million, eight hundred twenty-nine thousand, three hundred seventeen".