3162123 has 6 divisors (see below), whose sum is σ = 4567524. Its totient is φ = 2108076.

The previous prime is 3162101. The next prime is 3162143. The reversal of 3162123 is 3212613.

It is not a de Polignac number, because 3162123 - 2⁶ = 3162059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3162096 and 3162105.

It is not an unprimeable number, because it can be changed into a prime (3162143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 175665 + ... + 175682.

It is an arithmetic number, because the mean of its divisors is an integer number (761254).

Almost surely, 2^3162123 is an apocalyptic number.

3162123 is a deficient number, since it is larger than the sum of its proper divisors (1405401).

3162123 is a wasteful number, since it uses less digits than its factorization.

3162123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351353 (or 351350 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 3162123 is about 1778.2359236052. The cubic root of 3162123 is about 146.7775338268. Note that the first 3 decimals are identical.

Adding to 3162123 its reverse (3212613), we get a palindrome (6374736).

The spelling of 3162123 in words is "three million, one hundred sixty-two thousand, one hundred twenty-three".