2984161 has 8 divisors (see below), whose sum is σ = 3119040. Its totient is φ = 2852208.

The previous prime is 2984143. The next prime is 2984183. The reversal of 2984161 is 1614892.

It is a happy number.

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-2984161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2984101) 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, 1500 + ... + 2866.

It is an arithmetic number, because the mean of its divisors is an integer number (389880).

2^2984161 is an apocalyptic number.

It is an amenable number.

2984161 is a deficient number, since it is larger than the sum of its proper divisors (134879).

2984161 is a wasteful number, since it uses less digits than its factorization.

2984161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463.

The product of its digits is 3456, while the sum is 31.

The square root of 2984161 is about 1727.4724310391. The cubic root of 2984161 is about 143.9706891217.

The spelling of 2984161 in words is "two million, nine hundred eighty-four thousand, one hundred sixty-one".