171406097 has 8 divisors (see below), whose sum is σ = 180502080. Its totient is φ = 162447120.

The previous prime is 171406069. The next prime is 171406159. The reversal of 171406097 is 790604171.

171406097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 171406097 - 2²⁶ = 104297233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (171406297) 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, 31679 + ... + 36692.

It is an arithmetic number, because the mean of its divisors is an integer number (22562760).

Almost surely, 2^171406097 is an apocalyptic number.

It is an amenable number.

171406097 is a deficient number, since it is larger than the sum of its proper divisors (9095983).

171406097 is a wasteful number, since it uses less digits than its factorization.

171406097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68503.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 171406097 is about 13092.2151296104. The cubic root of 171406097 is about 555.4889471447.

The spelling of 171406097 in words is "one hundred seventy-one million, four hundred six thousand, ninety-seven".