7087573289 has 2 divisors, whose sum is σ = 7087573290. Its totient is φ = 7087573288.

The previous prime is 7087573279. The next prime is 7087573319. The reversal of 7087573289 is 9823757807.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5423586025 + 1663987264 = 73645^2 + 40792^2 .

It is an emirp because it is prime and its reverse (9823757807) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7087573289 - 2⁸ = 7087573033 is a prime.

It is not a weakly prime, because it can be changed into another prime (7087573219) 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, 3543786644 + 3543786645.

It is an arithmetic number, because the mean of its divisors is an integer number (3543786645).

Almost surely, 2^7087573289 is an apocalyptic number.

It is an amenable number.

7087573289 is a deficient number, since it is larger than the sum of its proper divisors (1).

7087573289 is an equidigital number, since it uses as much as digits as its factorization.

7087573289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5927040, while the sum is 56.

The square root of 7087573289 is about 84187.7264748253. The cubic root of 7087573289 is about 1920.8753684367.

The spelling of 7087573289 in words is "seven billion, eighty-seven million, five hundred seventy-three thousand, two hundred eighty-nine".