502087 has 2 divisors, whose sum is σ = 502088. Its totient is φ = 502086.

The previous prime is 502081. The next prime is 502093. The reversal of 502087 is 780205.

It is a balanced prime because it is at equal distance from previous prime (502081) and next prime (502093).

It is a cyclic number.

It is not a de Polignac number, because 502087 - 2³ = 502079 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (502081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251043 + 251044.

It is an arithmetic number, because the mean of its divisors is an integer number (251044).

2⁵⁰²⁰⁸⁷ is an apocalyptic number.

502087 is a deficient number, since it is larger than the sum of its proper divisors (1).

502087 is an equidigital number, since it uses as much as digits as its factorization.

502087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 502087 is about 708.5809763182. The cubic root of 502087 is about 79.4803295083.

The spelling of 502087 in words is "five hundred two thousand, eighty-seven".