3422809987 has 2 divisors, whose sum is σ = 3422809988. Its totient is φ = 3422809986.

The previous prime is 3422809931. The next prime is 3422809991. The reversal of 3422809987 is 7899082243.

3422809987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3422809987 - 2¹¹ = 3422807939 is a prime.

It is not a weakly prime, because it can be changed into another prime (3422807987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711404993 + 1711404994.

It is an arithmetic number, because the mean of its divisors is an integer number (1711404994).

Almost surely, 2^3422809987 is an apocalyptic number.

3422809987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3422809987 is an equidigital number, since it uses as much as digits as its factorization.

3422809987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 3422809987 is about 58504.7860178977. The cubic root of 3422809987 is about 1507.0497762338.

The spelling of 3422809987 in words is "three billion, four hundred twenty-two million, eight hundred nine thousand, nine hundred eighty-seven".