3242001209 has 2 divisors, whose sum is σ = 3242001210. Its totient is φ = 3242001208.

The previous prime is 3242001197. The next prime is 3242001283. The reversal of 3242001209 is 9021002423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3091693609 + 150307600 = 55603^2 + 12260^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3242001209 is a prime.

It is not a weakly prime, because it can be changed into another prime (3242001299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621000604 + 1621000605.

It is an arithmetic number, because the mean of its divisors is an integer number (1621000605).

Almost surely, 2^3242001209 is an apocalyptic number.

It is an amenable number.

3242001209 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242001209 is an equidigital number, since it uses as much as digits as its factorization.

3242001209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3242001209 is about 56938.5739986523. The cubic root of 3242001209 is about 1480.0318365747.

The spelling of 3242001209 in words is "three billion, two hundred forty-two million, one thousand, two hundred nine".