5000087 has 2 divisors, whose sum is σ = 5000088. Its totient is φ = 5000086.

The previous prime is 5000081. The next prime is 5000101. The reversal of 5000087 is 7800005.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5000087 is a 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 (5000081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500043 + 2500044.

It is an arithmetic number, because the mean of its divisors is an integer number (2500044).

Almost surely, 2^5000087 is an apocalyptic number.

5000087 is a deficient number, since it is larger than the sum of its proper divisors (1).

5000087 is an equidigital number, since it uses as much as digits as its factorization.

5000087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 5000087 is about 2236.0874312066. The cubic root of 5000087 is about 170.9985864480.

The spelling of 5000087 in words is "five million, eighty-seven", and thus it is an aban number and an uban number.