1196085 has 24 divisors (see below), whose sum is σ = 2106720. Its totient is φ = 579040.

The previous prime is 1196077. The next prime is 1196087. The reversal of 1196085 is 5806911.

It is a happy number.

It is not a de Polignac number, because 1196085 - 2³ = 1196077 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1486 + ... + 2144.

It is an arithmetic number, because the mean of its divisors is an integer number (87780).

2^1196085 is an apocalyptic number.

1196085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1196085 is a deficient number, since it is larger than the sum of its proper divisors (910635).

1196085 is a wasteful number, since it uses less digits than its factorization.

1196085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 1196085 is about 1093.6567103072. The cubic root of 1196085 is about 106.1501668946.

The spelling of 1196085 in words is "one million, one hundred ninety-six thousand, eighty-five".