171038241 has 24 divisors (see below), whose sum is σ = 285371424. Its totient is φ = 97560960.

The previous prime is 171038233. The next prime is 171038251. The reversal of 171038241 is 142830171.

It is not a de Polignac number, because 171038241 - 2³ = 171038233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (171038251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49131 + ... + 52496.

It is an arithmetic number, because the mean of its divisors is an integer number (11890476).

Almost surely, 2^171038241 is an apocalyptic number.

171038241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

171038241 is a deficient number, since it is larger than the sum of its proper divisors (114333183).

171038241 is a wasteful number, since it uses less digits than its factorization.

171038241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101661 (or 101658 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 171038241 is about 13078.1589300635. The cubic root of 171038241 is about 555.0912827699.

The spelling of 171038241 in words is "one hundred seventy-one million, thirty-eight thousand, two hundred forty-one".