10530173 has 8 divisors (see below), whose sum is σ = 10957056. Its totient is φ = 10108800.

The previous prime is 10530167. The next prime is 10530187. The reversal of 10530173 is 37103501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10530173 - 2⁶ = 10530109 is a prime.

It is a super-2 number, since 2×10530173² = 221769086819858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10530133) 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 in 7 ways as a sum of consecutive naturals, for example, 2765 + ... + 5357.

It is an arithmetic number, because the mean of its divisors is an integer number (1369632).

Almost surely, 2^10530173 is an apocalyptic number.

It is an amenable number.

10530173 is a deficient number, since it is larger than the sum of its proper divisors (426883).

10530173 is a wasteful number, since it uses less digits than its factorization.

10530173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 10530173 is about 3245.0228042342. The cubic root of 10530173 is about 219.1855075599.

Adding to 10530173 its reverse (37103501), we get a palindrome (47633674).

The spelling of 10530173 in words is "ten million, five hundred thirty thousand, one hundred seventy-three".