702173 has 2 divisors, whose sum is σ = 702174. Its totient is φ = 702172.

The previous prime is 702139. The next prime is 702179. The reversal of 702173 is 371207.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 357604 + 344569 = 598^2 + 587^2 .

It is a cyclic number.

It is not a de Polignac number, because 702173 - 2¹² = 698077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (702179) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351086 + 351087.

It is an arithmetic number, because the mean of its divisors is an integer number (351087).

2⁷⁰²¹⁷³ is an apocalyptic number.

It is an amenable number.

702173 is a deficient number, since it is larger than the sum of its proper divisors (1).

702173 is an equidigital number, since it uses as much as digits as its factorization.

702173 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 702173 is about 837.9576361607. The cubic root of 702173 is about 88.8821821907.

The spelling of 702173 in words is "seven hundred two thousand, one hundred seventy-three", and thus it is an iban number.