1182822085 has 8 divisors (see below), whose sum is σ = 1419605280. Its totient is φ = 946111824.

The previous prime is 1182822061. The next prime is 1182822097. The reversal of 1182822085 is 5802282811.

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

It is a cyclic number.

It is not a de Polignac number, because 1182822085 - 2¹⁹ = 1182297797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28206 + ... + 56224.

It is an arithmetic number, because the mean of its divisors is an integer number (177450660).

Almost surely, 2^1182822085 is an apocalyptic number.

It is an amenable number.

1182822085 is a deficient number, since it is larger than the sum of its proper divisors (236783195).

1182822085 is an equidigital number, since it uses as much as digits as its factorization.

1182822085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36467.

The product of its (nonzero) digits is 20480, while the sum is 37.

The square root of 1182822085 is about 34392.1805793119. The cubic root of 1182822085 is about 1057.5635523025.

The spelling of 1182822085 in words is "one billion, one hundred eighty-two million, eight hundred twenty-two thousand, eighty-five".