7020173 has 2 divisors, whose sum is σ = 7020174. Its totient is φ = 7020172.

The previous prime is 7020161. The next prime is 7020187. The reversal of 7020173 is 3710207.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4418404 + 2601769 = 2102^2 + 1613^2 .

It is a cyclic number.

It is not a de Polignac number, because 7020173 - 2⁶ = 7020109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7020103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510086 + 3510087.

It is an arithmetic number, because the mean of its divisors is an integer number (3510087).

Almost surely, 2^7020173 is an apocalyptic number.

It is an amenable number.

7020173 is a deficient number, since it is larger than the sum of its proper divisors (1).

7020173 is an equidigital number, since it uses as much as digits as its factorization.

7020173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 7020173 is about 2649.5609070184. The cubic root of 7020173 is about 191.4767018492.

The spelling of 7020173 in words is "seven million, twenty thousand, one hundred seventy-three".