3162163 has 4 divisors (see below), whose sum is σ = 3169000. Its totient is φ = 3155328.

The previous prime is 3162157. The next prime is 3162167. The reversal of 3162163 is 3612613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3162163 - 2⁹ = 3161651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3162167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2670 + ... + 3667.

It is an arithmetic number, because the mean of its divisors is an integer number (792250).

Almost surely, 2^3162163 is an apocalyptic number.

3162163 is a deficient number, since it is larger than the sum of its proper divisors (6837).

3162163 is an equidigital number, since it uses as much as digits as its factorization.

3162163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6836.

The product of its digits is 648, while the sum is 22.

The square root of 3162163 is about 1778.2471706712. The cubic root of 3162163 is about 146.7781527229.

Adding to 3162163 its reverse (3612613), we get a palindrome (6774776).

It can be divided in two parts, 31621 and 63, that added together give a square (31684 = 178²).

The spelling of 3162163 in words is "three million, one hundred sixty-two thousand, one hundred sixty-three".