3257009011 has 2 divisors, whose sum is σ = 3257009012. Its totient is φ = 3257009010.

The previous prime is 3257008991. The next prime is 3257009081. The reversal of 3257009011 is 1109007523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3257009011 - 2⁹ = 3257008499 is a prime.

It is not a weakly prime, because it can be changed into another prime (3257009081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1628504505 + 1628504506.

It is an arithmetic number, because the mean of its divisors is an integer number (1628504506).

Almost surely, 2^3257009011 is an apocalyptic number.

3257009011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3257009011 is an equidigital number, since it uses as much as digits as its factorization.

3257009011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 3257009011 is about 57070.2112401908. The cubic root of 3257009011 is about 1482.3120987468.

The spelling of 3257009011 in words is "three billion, two hundred fifty-seven million, nine thousand, eleven".