103171103 has 4 divisors (see below), whose sum is σ = 117909840. Its totient is φ = 88432368.

The previous prime is 103171099. The next prime is 103171109. The reversal of 103171103 is 301171301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301171301 = 3329 ⋅90469.

It is a cyclic number.

It is not a de Polignac number, because 103171103 - 2² = 103171099 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 (103171109) 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, 7369358 + ... + 7369371.

It is an arithmetic number, because the mean of its divisors is an integer number (29477460).

Almost surely, 2^103171103 is an apocalyptic number.

103171103 is a deficient number, since it is larger than the sum of its proper divisors (14738737).

103171103 is an equidigital number, since it uses as much as digits as its factorization.

103171103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14738736.

The product of its (nonzero) digits is 63, while the sum is 17.

The square root of 103171103 is about 10157.3177069539. The cubic root of 103171103 is about 469.0142354249.

The spelling of 103171103 in words is "one hundred three million, one hundred seventy-one thousand, one hundred three".