1161196 has 12 divisors (see below), whose sum is σ = 2065840. Its totient is φ = 570960.

The previous prime is 1161169. The next prime is 1161203. The reversal of 1161196 is 6911611.

1161196 = T₈ + T₉ + ... + T₁₉₀.

It is a self number, because there is not a number n which added to its sum of digits gives 1161196.

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 3 ways as a sum of consecutive naturals, for example, 2136 + ... + 2623.

2^1161196 is an apocalyptic number.

It is an amenable number.

1161196 is a deficient number, since it is larger than the sum of its proper divisors (904644).

1161196 is a wasteful number, since it uses less digits than its factorization.

1161196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824 (or 4822 counting only the distinct ones).

The product of its digits is 324, while the sum is 25.

The square root of 1161196 is about 1077.5880474467. The cubic root of 1161196 is about 105.1078559148.

The spelling of 1161196 in words is "one million, one hundred sixty-one thousand, one hundred ninety-six".