182162182 has 4 divisors (see below), whose sum is σ = 273243276. Its totient is φ = 91081090.

The previous prime is 182162179. The next prime is 182162237. The reversal of 182162182 is 281261281.

182162182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 281261281 = 7 ⋅40180183.

It is a super-2 number, since 2×182162182² = 66366121102002248, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45540544 + ... + 45540547.

It is an arithmetic number, because the mean of its divisors is an integer number (68310819).

Almost surely, 2^182162182 is an apocalyptic number.

182162182 is a deficient number, since it is larger than the sum of its proper divisors (91081094).

182162182 is an equidigital number, since it uses as much as digits as its factorization.

182162182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91081093.

The product of its digits is 3072, while the sum is 31.

The square root of 182162182 is about 13496.7470895768. The cubic root of 182162182 is about 566.8733930100.

Subtracting 182162182 from its reverse (281261281), we obtain a palindrome (99099099).

The spelling of 182162182 in words is "one hundred eighty-two million, one hundred sixty-two thousand, one hundred eighty-two".