3256523 has 2 divisors, whose sum is σ = 3256524. Its totient is φ = 3256522.

The previous prime is 3256499. The next prime is 3256531.

3256523 is nontrivially palindromic in base 10.

3256523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3256523 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3256492 and 3256501.

It is not a weakly prime, because it can be changed into another prime (3256553) 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, 1628261 + 1628262.

It is an arithmetic number, because the mean of its divisors is an integer number (1628262).

Almost surely, 2^3256523 is an apocalyptic number.

3256523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3256523 is an equidigital number, since it uses as much as digits as its factorization.

3256523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 26.

The square root of 3256523 is about 1804.5838855537. The cubic root of 3256523 is about 148.2238364858.

The spelling of 3256523 in words is "three million, two hundred fifty-six thousand, five hundred twenty-three".