3016161 has 12 divisors (see below), whose sum is σ = 4389840. Its totient is φ = 1995480.

The previous prime is 3016147. The next prime is 3016171. The reversal of 3016161 is 1616103.

It is not a de Polignac number, because 3016161 - 2⁷ = 3016033 is a prime.

It is an alternating number because its digits alternate between odd and even.

3016161 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3016171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46 + ... + 2456.

It is an arithmetic number, because the mean of its divisors is an integer number (365820).

Almost surely, 2^3016161 is an apocalyptic number.

It is an amenable number.

3016161 is a deficient number, since it is larger than the sum of its proper divisors (1373679).

3016161 is a wasteful number, since it uses less digits than its factorization.

3016161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556 (or 2553 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 3016161 is about 1736.7098203212. The cubic root of 3016161 is about 144.4834733237.

The spelling of 3016161 in words is "three million, sixteen thousand, one hundred sixty-one".