3812182 has 16 divisors (see below), whose sum is σ = 6605712. Its totient is φ = 1630720.

The previous prime is 3812177. The next prime is 3812183. The reversal of 3812182 is 2812183.

It is a super-2 number, since 2×3812182² = 29065463202248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3812183) 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, 4723 + ... + 5470.

It is an arithmetic number, because the mean of its divisors is an integer number (412857).

Almost surely, 2^3812182 is an apocalyptic number.

3812182 is a deficient number, since it is larger than the sum of its proper divisors (2793530).

3812182 is a wasteful number, since it uses less digits than its factorization.

3812182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10223.

The product of its digits is 768, while the sum is 25.

The square root of 3812182 is about 1952.4809858229. The cubic root of 3812182 is about 156.2156506894.

Subtracting from 3812182 its reverse (2812183), we obtain a palindrome (999999).

The spelling of 3812182 in words is "three million, eight hundred twelve thousand, one hundred eighty-two".