3242683987 has 4 divisors (see below), whose sum is σ = 3260799720. Its totient is φ = 3224568256.

The previous prime is 3242683937. The next prime is 3242684009. The reversal of 3242683987 is 7893862423.

3242683987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7893862423 = 103 ⋅76639441.

It is a cyclic number.

It is not a de Polignac number, because 3242683987 - 2⁷ = 3242683859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3242683937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9057598 + ... + 9057955.

It is an arithmetic number, because the mean of its divisors is an integer number (815199930).

Almost surely, 2^3242683987 is an apocalyptic number.

3242683987 is a deficient number, since it is larger than the sum of its proper divisors (18115733).

3242683987 is a wasteful number, since it uses less digits than its factorization.

3242683987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18115732.

The product of its digits is 3483648, while the sum is 52.

The square root of 3242683987 is about 56944.5694250119. The cubic root of 3242683987 is about 1480.1357294256.

The spelling of 3242683987 in words is "three billion, two hundred forty-two million, six hundred eighty-three thousand, nine hundred eighty-seven".