3252131009 has 2 divisors, whose sum is σ = 3252131010. Its totient is φ = 3252131008.

The previous prime is 3252130997. The next prime is 3252131027. The reversal of 3252131009 is 9001312523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2313321409 + 938809600 = 48097^2 + 30640^2 .

It is a cyclic number.

It is not a de Polignac number, because 3252131009 - 2²⁸ = 2983695553 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3252131089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626065504 + 1626065505.

It is an arithmetic number, because the mean of its divisors is an integer number (1626065505).

Almost surely, 2^3252131009 is an apocalyptic number.

It is an amenable number.

3252131009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3252131009 is an equidigital number, since it uses as much as digits as its factorization.

3252131009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 3252131009 is about 57027.4583775220. The cubic root of 3252131009 is about 1481.5717124838.

The spelling of 3252131009 in words is "three billion, two hundred fifty-two million, one hundred thirty-one thousand, nine".