2032542709 has 2 divisors, whose sum is σ = 2032542710. Its totient is φ = 2032542708.

The previous prime is 2032542703. The next prime is 2032542767. The reversal of 2032542709 is 9072452302.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1896167025 + 136375684 = 43545^2 + 11678^2 .

It is a cyclic number.

It is not a de Polignac number, because 2032542709 - 2⁷ = 2032542581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2032542703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1016271354 + 1016271355.

It is an arithmetic number, because the mean of its divisors is an integer number (1016271355).

Almost surely, 2^2032542709 is an apocalyptic number.

It is an amenable number.

2032542709 is a deficient number, since it is larger than the sum of its proper divisors (1).

2032542709 is an equidigital number, since it uses as much as digits as its factorization.

2032542709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 2032542709 is about 45083.7299810031. The cubic root of 2032542709 is about 1266.7178583728.

The spelling of 2032542709 in words is "two billion, thirty-two million, five hundred forty-two thousand, seven hundred nine".