87010799 has 2 divisors, whose sum is σ = 87010800. Its totient is φ = 87010798.

The previous prime is 87010787. The next prime is 87010849. The reversal of 87010799 is 99701078.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87010799 - 2²⁰ = 85962223 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87010739) 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, 43505399 + 43505400.

It is an arithmetic number, because the mean of its divisors is an integer number (43505400).

Almost surely, 2^87010799 is an apocalyptic number.

87010799 is a deficient number, since it is larger than the sum of its proper divisors (1).

87010799 is an equidigital number, since it uses as much as digits as its factorization.

87010799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 41.

The square root of 87010799 is about 9327.9579222893. The cubic root of 87010799 is about 443.1230950826.

The spelling of 87010799 in words is "eighty-seven million, ten thousand, seven hundred ninety-nine".