2072182 has 8 divisors (see below), whose sum is σ = 3552336.
Its totient is φ = 888072.
The previous prime is 2072179. The next prime is 2072201. The reversal of 2072182 is 2812702.
Adding to 2072182 its reverse (2812702), we get a palindrome (4884884).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×20721822 = 8587876482248, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73993 + ... + 74020.
It is an arithmetic number, because the mean of its divisors is an integer number (444042).
22072182 is an apocalyptic number.
2072182 is a deficient number, since it is larger than the sum of its proper divisors (1480154).
2072182 is a wasteful number, since it uses less digits than its factorization.
2072182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148022.
The product of its (nonzero) digits is 448, while the sum is 22.
The square root of 2072182 is about 1439.5075546867.
The cubic root of 2072182 is about 127.4899543540.
The spelling of 2072182 in words is "two million, seventy-two thousand, one hundred eighty-two".