3050942987 has 2 divisors, whose sum is σ = 3050942988. Its totient is φ = 3050942986.

The previous prime is 3050942981. The next prime is 3050943017. The reversal of 3050942987 is 7892490503.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3050942987 - 2⁸ = 3050942731 is a prime.

It is not a weakly prime, because it can be changed into another prime (3050942981) 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, 1525471493 + 1525471494.

It is an arithmetic number, because the mean of its divisors is an integer number (1525471494).

Almost surely, 2^3050942987 is an apocalyptic number.

3050942987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3050942987 is an equidigital number, since it uses as much as digits as its factorization.

3050942987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 3050942987 is about 55235.3418293035. The cubic root of 3050942987 is about 1450.3674038467.

The spelling of 3050942987 in words is "three billion, fifty million, nine hundred forty-two thousand, nine hundred eighty-seven".