4536523 has 2 divisors, whose sum is σ = 4536524. Its totient is φ = 4536522.

The previous prime is 4536517. The next prime is 4536529. The reversal of 4536523 is 3256354.

It is a balanced prime because it is at equal distance from previous prime (4536517) and next prime (4536529).

It is a cyclic number.

It is not a de Polignac number, because 4536523 - 2⁵ = 4536491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4536491 and 4536500.

It is not a weakly prime, because it can be changed into another prime (4536529) 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, 2268261 + 2268262.

It is an arithmetic number, because the mean of its divisors is an integer number (2268262).

Almost surely, 2^4536523 is an apocalyptic number.

4536523 is a deficient number, since it is larger than the sum of its proper divisors (1).

4536523 is an equidigital number, since it uses as much as digits as its factorization.

4536523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 28.

The square root of 4536523 is about 2129.9115005089. The cubic root of 4536523 is about 165.5418124078.

The spelling of 4536523 in words is "four million, five hundred thirty-six thousand, five hundred twenty-three".