3087161 has 8 divisors (see below), whose sum is σ = 3849024. Its totient is φ = 2405520.

The previous prime is 3087113. The next prime is 3087167. The reversal of 3087161 is 1617803.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3087161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3087161.

It is not an unprimeable number, because it can be changed into a prime (3087167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19970 + ... + 20123.

It is an arithmetic number, because the mean of its divisors is an integer number (481128).

Almost surely, 2^3087161 is an apocalyptic number.

It is an amenable number.

3087161 is a deficient number, since it is larger than the sum of its proper divisors (761863).

3087161 is a wasteful number, since it uses less digits than its factorization.

3087161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40111.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 3087161 is about 1757.0318722209. The cubic root of 3087161 is about 145.6083988886.

The spelling of 3087161 in words is "three million, eighty-seven thousand, one hundred sixty-one".