525968353 has 2 divisors, whose sum is σ = 525968354. Its totient is φ = 525968352.

The previous prime is 525968327. The next prime is 525968371. The reversal of 525968353 is 353869525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 341769169 + 184199184 = 18487^2 + 13572^2 .

It is a cyclic number.

It is not a de Polignac number, because 525968353 - 2¹⁷ = 525837281 is a prime.

It is not a weakly prime, because it can be changed into another prime (525968383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262984176 + 262984177.

It is an arithmetic number, because the mean of its divisors is an integer number (262984177).

Almost surely, 2^525968353 is an apocalyptic number.

It is an amenable number.

525968353 is a deficient number, since it is larger than the sum of its proper divisors (1).

525968353 is an equidigital number, since it uses as much as digits as its factorization.

525968353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972000, while the sum is 46.

The square root of 525968353 is about 22933.9999345949. Note that the first 4 decimals coincide. The cubic root of 525968353 is about 807.2100083666.

The spelling of 525968353 in words is "five hundred twenty-five million, nine hundred sixty-eight thousand, three hundred fifty-three".