790280587 has 2 divisors, whose sum is σ = 790280588. Its totient is φ = 790280586.

The previous prime is 790280501. The next prime is 790280591. The reversal of 790280587 is 785082097.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 790280587 - 2¹⁵ = 790247819 is a prime.

It is not a weakly prime, because it can be changed into another prime (790280087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395140293 + 395140294.

It is an arithmetic number, because the mean of its divisors is an integer number (395140294).

Almost surely, 2^790280587 is an apocalyptic number.

790280587 is a deficient number, since it is larger than the sum of its proper divisors (1).

790280587 is an equidigital number, since it uses as much as digits as its factorization.

790280587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 46.

The square root of 790280587 is about 28111.9296207144. The cubic root of 790280587 is about 924.5429783236.

The spelling of 790280587 in words is "seven hundred ninety million, two hundred eighty thousand, five hundred eighty-seven".