10143173 has 4 divisors (see below), whose sum is σ = 10164000. Its totient is φ = 10122348.

The previous prime is 10143167. The next prime is 10143179. The reversal of 10143173 is 37134101.

It is a happy number.

10143173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37134101 = 211 ⋅175991.

It is an interprime number because it is at equal distance from previous prime (10143167) and next prime (10143179).

It is a cyclic number.

It is not a de Polignac number, because 10143173 - 2⁸ = 10142917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143179) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9665 + ... + 10662.

It is an arithmetic number, because the mean of its divisors is an integer number (2541000).

Almost surely, 2^10143173 is an apocalyptic number.

It is an amenable number.

10143173 is a deficient number, since it is larger than the sum of its proper divisors (20827).

10143173 is an equidigital number, since it uses as much as digits as its factorization.

10143173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20826.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 10143173 is about 3184.8348465815. The cubic root of 10143173 is about 216.4667902914.

Adding to 10143173 its reverse (37134101), we get a palindrome (47277274).

The spelling of 10143173 in words is "ten million, one hundred forty-three thousand, one hundred seventy-three".