103006173 has 16 divisors (see below), whose sum is σ = 142390080. Its totient is φ = 66157056.

The previous prime is 103006171. The next prime is 103006193. The reversal of 103006173 is 371600301.

It is not a de Polignac number, because 103006173 - 2¹ = 103006171 is a prime.

It is a super-2 number, since 2×103006173² = 21220543352211858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103006171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50061 + ... + 52077.

It is an arithmetic number, because the mean of its divisors is an integer number (8899380).

Almost surely, 2^103006173 is an apocalyptic number.

It is an amenable number.

103006173 is a deficient number, since it is larger than the sum of its proper divisors (39383907).

103006173 is a wasteful number, since it uses less digits than its factorization.

103006173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 103006173 is about 10149.1956824174. The cubic root of 103006173 is about 468.7641790555.

Adding to 103006173 its reverse (371600301), we get a palindrome (474606474).

The spelling of 103006173 in words is "one hundred three million, six thousand, one hundred seventy-three".