3163956 has 24 divisors (see below), whose sum is σ = 7771680. Its totient is φ = 999072.

The previous prime is 3163933. The next prime is 3163957. The reversal of 3163956 is 6593613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3163957) 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, 6711 + ... + 7166.

It is an arithmetic number, because the mean of its divisors is an integer number (323820).

Almost surely, 2^3163956 is an apocalyptic number.

It is an amenable number.

3163956 is an abundant number, since it is smaller than the sum of its proper divisors (4607724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3163956 is a wasteful number, since it uses less digits than its factorization.

3163956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13903 (or 13901 counting only the distinct ones).

The product of its digits is 14580, while the sum is 33.

The square root of 3163956 is about 1778.7512473643. The cubic root of 3163956 is about 146.8058893810.

The spelling of 3163956 in words is "three million, one hundred sixty-three thousand, nine hundred fifty-six".