171406103 has 8 divisors (see below), whose sum is σ = 187093776. Its totient is φ = 155736000.

The previous prime is 171406069. The next prime is 171406159. The reversal of 171406103 is 301604171.

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 171406103 - 2⁸ = 171405847 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 (171406303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24053 + ... + 30353.

It is an arithmetic number, because the mean of its divisors is an integer number (23386722).

Almost surely, 2^171406103 is an apocalyptic number.

171406103 is a deficient number, since it is larger than the sum of its proper divisors (15687673).

171406103 is a wasteful number, since it uses less digits than its factorization.

171406103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8785.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 171406103 is about 13092.2153587542. The cubic root of 171406103 is about 555.4889536262.

The spelling of 171406103 in words is "one hundred seventy-one million, four hundred six thousand, one hundred three".