3163897 has 8 divisors (see below), whose sum is σ = 3532320. Its totient is φ = 2808960.

The previous prime is 3163879. The next prime is 3163913. The reversal of 3163897 is 7983613.

3163897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3163897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3163837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2872 + ... + 3817.

It is an arithmetic number, because the mean of its divisors is an integer number (441540).

Almost surely, 2^3163897 is an apocalyptic number.

It is an amenable number.

3163897 is a deficient number, since it is larger than the sum of its proper divisors (368423).

3163897 is a wasteful number, since it uses less digits than its factorization.

3163897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6743.

The product of its digits is 27216, while the sum is 37.

The square root of 3163897 is about 1778.7346626183. The cubic root of 3163897 is about 146.8049768524.

The spelling of 3163897 in words is "three million, one hundred sixty-three thousand, eight hundred ninety-seven".