4034861587 has 2 divisors, whose sum is σ = 4034861588. Its totient is φ = 4034861586.

The previous prime is 4034861573. The next prime is 4034861591. The reversal of 4034861587 is 7851684304.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4034861587 - 2⁷ = 4034861459 is a prime.

It is not a weakly prime, because it can be changed into another prime (4034861387) 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, 2017430793 + 2017430794.

It is an arithmetic number, because the mean of its divisors is an integer number (2017430794).

Almost surely, 2^4034861587 is an apocalyptic number.

4034861587 is a deficient number, since it is larger than the sum of its proper divisors (1).

4034861587 is an equidigital number, since it uses as much as digits as its factorization.

4034861587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 4034861587 is about 63520.5603485989. The cubic root of 4034861587 is about 1591.9993291149. Note that the first 3 decimals are identical.

The spelling of 4034861587 in words is "four billion, thirty-four million, eight hundred sixty-one thousand, five hundred eighty-seven".