1168983 has 6 divisors (see below), whose sum is σ = 1688544. Its totient is φ = 779316.

The previous prime is 1168969. The next prime is 1168987. The reversal of 1168983 is 3898611.

It is not a de Polignac number, because 1168983 - 2⁶ = 1168919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1168987) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64935 + ... + 64952.

It is an arithmetic number, because the mean of its divisors is an integer number (281424).

2^1168983 is an apocalyptic number.

1168983 is a deficient number, since it is larger than the sum of its proper divisors (519561).

1168983 is a wasteful number, since it uses less digits than its factorization.

1168983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129893 (or 129890 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 1168983 is about 1081.1951720203. The cubic root of 1168983 is about 105.3422843521.

The spelling of 1168983 in words is "one million, one hundred sixty-eight thousand, nine hundred eighty-three".