3161084 has 6 divisors (see below), whose sum is σ = 5531904. Its totient is φ = 1580540.

The previous prime is 3161071. The next prime is 3161089. The reversal of 3161084 is 4801613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161089) 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 as a sum of consecutive naturals, namely, 395132 + ... + 395139.

It is an arithmetic number, because the mean of its divisors is an integer number (921984).

Almost surely, 2^3161084 is an apocalyptic number.

It is an amenable number.

3161084 is a deficient number, since it is larger than the sum of its proper divisors (2370820).

3161084 is a wasteful number, since it uses less digits than its factorization.

3161084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790275 (or 790273 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 3161084 is about 1777.9437561408. The cubic root of 3161084 is about 146.7614561723.

Adding to 3161084 its reverse (4801613), we get a palindrome (7962697).

The spelling of 3161084 in words is "three million, one hundred sixty-one thousand, eighty-four".