3281167 has 8 divisors (see below), whose sum is σ = 3513600. Its totient is φ = 3054744.

The previous prime is 3281149. The next prime is 3281171. The reversal of 3281167 is 7611823.

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

It is not a de Polignac number, because 3281167 - 2⁷ = 3281039 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 (3281137) 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, 343 + ... + 2584.

It is an arithmetic number, because the mean of its divisors is an integer number (439200).

Almost surely, 2^3281167 is an apocalyptic number.

3281167 is a deficient number, since it is larger than the sum of its proper divisors (232433).

3281167 is a wasteful number, since it uses less digits than its factorization.

3281167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005.

The product of its digits is 2016, while the sum is 28.

The square root of 3281167 is about 1811.3991829522. The cubic root of 3281167 is about 148.5967958675.

The spelling of 3281167 in words is "three million, two hundred eighty-one thousand, one hundred sixty-seven".