3161596 has 24 divisors (see below), whose sum is σ = 5757696. Its totient is φ = 1518000.

The previous prime is 3161593. The next prime is 3161611. The reversal of 3161596 is 6951613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161593) 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, 12471 + ... + 12721.

It is an arithmetic number, because the mean of its divisors is an integer number (239904).

Almost surely, 2^3161596 is an apocalyptic number.

It is an amenable number.

3161596 is a deficient number, since it is larger than the sum of its proper divisors (2596100).

3161596 is a wasteful number, since it uses less digits than its factorization.

3161596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 367 counting only the distinct ones).

The product of its digits is 4860, while the sum is 31.

The square root of 3161596 is about 1778.0877368679. The cubic root of 3161596 is about 146.7693793836.

The spelling of 3161596 in words is "three million, one hundred sixty-one thousand, five hundred ninety-six".