790087 has 2 divisors, whose sum is σ = 790088. Its totient is φ = 790086.

The previous prime is 790063. The next prime is 790093. The reversal of 790087 is 780097.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 790087 - 2⁷ = 789959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (790057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395043 + 395044.

It is an arithmetic number, because the mean of its divisors is an integer number (395044).

2⁷⁹⁰⁰⁸⁷ is an apocalyptic number.

790087 is a deficient number, since it is larger than the sum of its proper divisors (1).

790087 is an equidigital number, since it uses as much as digits as its factorization.

790087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 790087 is about 888.8683817079. The cubic root of 790087 is about 92.4467480194.

The spelling of 790087 in words is "seven hundred ninety thousand, eighty-seven".