3256005523 has 2 divisors, whose sum is σ = 3256005524. Its totient is φ = 3256005522.

The previous prime is 3256005521. The next prime is 3256005679. The reversal of 3256005523 is 3255006523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3256005523 - 2¹ = 3256005521 is a prime.

Together with 3256005521, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3256005521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628002761 + 1628002762.

It is an arithmetic number, because the mean of its divisors is an integer number (1628002762).

Almost surely, 2^3256005523 is an apocalyptic number.

3256005523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3256005523 is an equidigital number, since it uses as much as digits as its factorization.

3256005523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 3256005523 is about 57061.4188659904. The cubic root of 3256005523 is about 1482.1598491226.

The spelling of 3256005523 in words is "three billion, two hundred fifty-six million, five thousand, five hundred twenty-three".