803087 has 2 divisors, whose sum is σ = 803088. Its totient is φ = 803086.

The previous prime is 803059. The next prime is 803093. The reversal of 803087 is 780308.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 803087 - 2⁸ = 802831 is a prime.

It is equal to p₆₄₁₇₈ and since 803087 and 64178 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 803087.

It is not a weakly prime, because it can be changed into another prime (803027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401543 + 401544.

It is an arithmetic number, because the mean of its divisors is an integer number (401544).

2⁸⁰³⁰⁸⁷ is an apocalyptic number.

803087 is a deficient number, since it is larger than the sum of its proper divisors (1).

803087 is an equidigital number, since it uses as much as digits as its factorization.

803087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 803087 is about 896.1512149186. The cubic root of 803087 is about 92.9510282889.

The spelling of 803087 in words is "eight hundred three thousand, eighty-seven".