52000523 has 2 divisors, whose sum is σ = 52000524. Its totient is φ = 52000522.

The previous prime is 52000519. The next prime is 52000537. The reversal of 52000523 is 32500025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52000523 - 2² = 52000519 is a prime.

It is not a weakly prime, because it can be changed into another prime (52000583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26000261 + 26000262.

It is an arithmetic number, because the mean of its divisors is an integer number (26000262).

Almost surely, 2^52000523 is an apocalyptic number.

52000523 is a deficient number, since it is larger than the sum of its proper divisors (1).

52000523 is an equidigital number, since it uses as much as digits as its factorization.

52000523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 52000523 is about 7211.1388143621. The cubic root of 52000523 is about 373.2523670258.

Adding to 52000523 its reverse (32500025), we get a palindrome (84500548).

The spelling of 52000523 in words is "fifty-two million, five hundred twenty-three", and thus it is an aban number.