10538173 has 4 divisors (see below), whose sum is σ = 10550560. Its totient is φ = 10525788.

The previous prime is 10538159. The next prime is 10538183. The reversal of 10538173 is 37183501.

10538173 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: 37183501 = 1759 ⋅21139.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10538173 is a prime.

It is a super-2 number, since 2×10538173² = 222106180355858, 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 (10538123) 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, 4815 + ... + 6652.

It is an arithmetic number, because the mean of its divisors is an integer number (2637640).

Almost surely, 2^10538173 is an apocalyptic number.

It is an amenable number.

10538173 is a deficient number, since it is larger than the sum of its proper divisors (12387).

10538173 is an equidigital number, since it uses as much as digits as its factorization.

10538173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12386.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 10538173 is about 3246.2552271810. The cubic root of 10538173 is about 219.2410001649.

The spelling of 10538173 in words is "ten million, five hundred thirty-eight thousand, one hundred seventy-three".