232171085 has 16 divisors (see below), whose sum is σ = 291223296. Its totient is φ = 177353088.

The previous prime is 232171073. The next prime is 232171103. The reversal of 232171085 is 580171232.

It is a cyclic number.

It is not a de Polignac number, because 232171085 - 2⁶ = 232171021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82217 + ... + 84993.

It is an arithmetic number, because the mean of its divisors is an integer number (18201456).

Almost surely, 2^232171085 is an apocalyptic number.

It is an amenable number.

232171085 is a deficient number, since it is larger than the sum of its proper divisors (59052211).

232171085 is a wasteful number, since it uses less digits than its factorization.

232171085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3532.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 232171085 is about 15237.1613169908. The cubic root of 232171085 is about 614.6143703589.

The spelling of 232171085 in words is "two hundred thirty-two million, one hundred seventy-one thousand, eighty-five".