182522196 has 18 divisors (see below), whose sum is σ = 461375642. Its totient is φ = 60840720.

The previous prime is 182522191. The next prime is 182522209. The reversal of 182522196 is 691225281.

It can be written as a sum of positive squares in only one way, i.e., 166410000 + 16112196 = 12900^2 + 4014^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 5070061 = 182522196 / (1 + 8 + 2 + 5 + 2 + 2 + 1 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 182522196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182522191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2534995 + ... + 2535066.

Almost surely, 2^182522196 is an apocalyptic number.

It is an amenable number.

182522196 is an abundant number, since it is smaller than the sum of its proper divisors (278853446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

182522196 is a wasteful number, since it uses less digits than its factorization.

182522196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070071 (or 5070066 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 182522196 is about 13510.0775719461. The cubic root of 182522196 is about 567.2465916942.

The spelling of 182522196 in words is "one hundred eighty-two million, five hundred twenty-two thousand, one hundred ninety-six".