53068523 has 2 divisors, whose sum is σ = 53068524. Its totient is φ = 53068522.

The previous prime is 53068513. The next prime is 53068571. The reversal of 53068523 is 32586035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53068523 - 2⁴ = 53068507 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53068523.

It is not a weakly prime, because it can be changed into another prime (53068513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26534261 + 26534262.

It is an arithmetic number, because the mean of its divisors is an integer number (26534262).

Almost surely, 2^53068523 is an apocalyptic number.

53068523 is a deficient number, since it is larger than the sum of its proper divisors (1).

53068523 is an equidigital number, since it uses as much as digits as its factorization.

53068523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 53068523 is about 7284.8145480856. The cubic root of 53068523 is about 375.7903874486.

The spelling of 53068523 in words is "fifty-three million, sixty-eight thousand, five hundred twenty-three".