5245523 has 2 divisors, whose sum is σ = 5245524. Its totient is φ = 5245522.

The previous prime is 5245511. The next prime is 5245543. The reversal of 5245523 is 3255425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5245523 - 2⁶ = 5245459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5245492 and 5245501.

It is not a weakly prime, because it can be changed into another prime (5245543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622761 + 2622762.

It is an arithmetic number, because the mean of its divisors is an integer number (2622762).

Almost surely, 2^5245523 is an apocalyptic number.

5245523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5245523 is an equidigital number, since it uses as much as digits as its factorization.

5245523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6000, while the sum is 26.

The square root of 5245523 is about 2290.3106776156. The cubic root of 5245523 is about 173.7519144761.

The spelling of 5245523 in words is "five million, two hundred forty-five thousand, five hundred twenty-three".