4087838873 has 2 divisors, whose sum is σ = 4087838874. Its totient is φ = 4087838872.

The previous prime is 4087838861. The next prime is 4087838879. The reversal of 4087838873 is 3788387804.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3885402889 + 202435984 = 62333^2 + 14228^2 .

It is a cyclic number.

It is not a de Polignac number, because 4087838873 - 2⁸ = 4087838617 is a prime.

It is not a weakly prime, because it can be changed into another prime (4087838879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2043919436 + 2043919437.

It is an arithmetic number, because the mean of its divisors is an integer number (2043919437).

Almost surely, 2^4087838873 is an apocalyptic number.

It is an amenable number.

4087838873 is a deficient number, since it is larger than the sum of its proper divisors (1).

4087838873 is an equidigital number, since it uses as much as digits as its factorization.

4087838873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7225344, while the sum is 56.

The square root of 4087838873 is about 63936.2094043743. The cubic root of 4087838873 is about 1598.9366467116.

The spelling of 4087838873 in words is "four billion, eighty-seven million, eight hundred thirty-eight thousand, eight hundred seventy-three".