3104506987 has 2 divisors, whose sum is σ = 3104506988. Its totient is φ = 3104506986.

The previous prime is 3104506981. The next prime is 3104507023. The reversal of 3104506987 is 7896054013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3104506987 - 2⁷ = 3104506859 is a prime.

It is not a weakly prime, because it can be changed into another prime (3104506981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552253493 + 1552253494.

It is an arithmetic number, because the mean of its divisors is an integer number (1552253494).

Almost surely, 2^3104506987 is an apocalyptic number.

3104506987 is a deficient number, since it is larger than the sum of its proper divisors (1).

3104506987 is an equidigital number, since it uses as much as digits as its factorization.

3104506987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 3104506987 is about 55718.1028661242. The cubic root of 3104506987 is about 1458.8060212420.

The spelling of 3104506987 in words is "three billion, one hundred four million, five hundred six thousand, nine hundred eighty-seven".