3256534823 has 2 divisors, whose sum is σ = 3256534824. Its totient is φ = 3256534822.

The previous prime is 3256534817. The next prime is 3256534861. The reversal of 3256534823 is 3284356523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3256534823 - 2⁶ = 3256534759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3256524823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628267411 + 1628267412.

It is an arithmetic number, because the mean of its divisors is an integer number (1628267412).

Almost surely, 2^3256534823 is an apocalyptic number.

3256534823 is a deficient number, since it is larger than the sum of its proper divisors (1).

3256534823 is an equidigital number, since it uses as much as digits as its factorization.

3256534823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 41.

The square root of 3256534823 is about 57066.0566624329. The cubic root of 3256534823 is about 1482.2401586405.

The spelling of 3256534823 in words is "three billion, two hundred fifty-six million, five hundred thirty-four thousand, eight hundred twenty-three".