7013173 has 4 divisors (see below), whose sum is σ = 7184268. Its totient is φ = 6842080.

The previous prime is 7013159. The next prime is 7013179. The reversal of 7013173 is 3713107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3713107 = 139 ⋅26713.

It can be written as a sum of positive squares in 2 ways, for example, as 3908529 + 3104644 = 1977^2 + 1762^2 .

It is not a de Polignac number, because 7013173 - 2⁵ = 7013141 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7013179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85486 + ... + 85567.

It is an arithmetic number, because the mean of its divisors is an integer number (1796067).

Almost surely, 2^7013173 is an apocalyptic number.

It is an amenable number.

7013173 is a deficient number, since it is larger than the sum of its proper divisors (171095).

7013173 is a wasteful number, since it uses less digits than its factorization.

7013173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171094.

The product of its (nonzero) digits is 441, while the sum is 22.

The square root of 7013173 is about 2648.2396039634. The cubic root of 7013173 is about 191.4130385247.

The spelling of 7013173 in words is "seven million, thirteen thousand, one hundred seventy-three".