7098223073 has 2 divisors, whose sum is σ = 7098223074. Its totient is φ = 7098223072.

The previous prime is 7098223063. The next prime is 7098223123. The reversal of 7098223073 is 3703228907.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4850704609 + 2247518464 = 69647^2 + 47408^2 .

It is a cyclic number.

It is not a de Polignac number, because 7098223073 - 2⁴ = 7098223057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7098223073.

It is not a weakly prime, because it can be changed into another prime (7098223063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3549111536 + 3549111537.

It is an arithmetic number, because the mean of its divisors is an integer number (3549111537).

Almost surely, 2^7098223073 is an apocalyptic number.

It is an amenable number.

7098223073 is a deficient number, since it is larger than the sum of its proper divisors (1).

7098223073 is an equidigital number, since it uses as much as digits as its factorization.

7098223073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 7098223073 is about 84250.9529501002. The cubic root of 7098223073 is about 1921.8369890693.

The spelling of 7098223073 in words is "seven billion, ninety-eight million, two hundred twenty-three thousand, seventy-three".