170241087 has 8 divisors (see below), whose sum is σ = 228775936. Its totient is φ = 112600152.

The previous prime is 170241079. The next prime is 170241091. The reversal of 170241087 is 780142071.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 170241087 - 2³ = 170241079 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 (170241067) 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, 223033 + ... + 223794.

It is an arithmetic number, because the mean of its divisors is an integer number (28596992).

Almost surely, 2^170241087 is an apocalyptic number.

170241087 is a deficient number, since it is larger than the sum of its proper divisors (58534849).

170241087 is a wasteful number, since it uses less digits than its factorization.

170241087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446957.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 170241087 is about 13047.6467993275. The cubic root of 170241087 is about 554.2275724894.

The spelling of 170241087 in words is "one hundred seventy million, two hundred forty-one thousand, eighty-seven".