182842197 has 8 divisors (see below), whose sum is σ = 250378656. Its totient is φ = 118600272.

The previous prime is 182842171. The next prime is 182842211. The reversal of 182842197 is 791248281.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 182842197 - 2⁶ = 182842133 is a prime.

It is a Smith number, since the sum of its digits (42) 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 not an unprimeable number, because it can be changed into a prime (182842097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823503 + ... + 823724.

It is an arithmetic number, because the mean of its divisors is an integer number (31297332).

Almost surely, 2^182842197 is an apocalyptic number.

It is an amenable number.

182842197 is a deficient number, since it is larger than the sum of its proper divisors (67536459).

182842197 is a wasteful number, since it uses less digits than its factorization.

182842197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647267.

The product of its digits is 64512, while the sum is 42.

The square root of 182842197 is about 13521.9154338429. The cubic root of 182842197 is about 567.5779002560.

The spelling of 182842197 in words is "one hundred eighty-two million, eight hundred forty-two thousand, one hundred ninety-seven".