170131141 has 8 divisors (see below), whose sum is σ = 172443744. Its totient is φ = 167834160.

The previous prime is 170131133. The next prime is 170131147. The reversal of 170131141 is 141131071.

It is a happy number.

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 170131141 - 2³ = 170131133 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 (170131147) 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, 18910 + ... + 26416.

It is an arithmetic number, because the mean of its divisors is an integer number (21555468).

Almost surely, 2^170131141 is an apocalyptic number.

It is an amenable number.

170131141 is a deficient number, since it is larger than the sum of its proper divisors (2312603).

170131141 is a wasteful number, since it uses less digits than its factorization.

170131141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7811.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 170131141 is about 13043.4328686891. The cubic root of 170131141 is about 554.1082354005.

The spelling of 170131141 in words is "one hundred seventy million, one hundred thirty-one thousand, one hundred forty-one".