1179983 has 8 divisors (see below), whose sum is σ = 1362720. Its totient is φ = 1000800.

The previous prime is 1179979. The next prime is 1179989. The reversal of 1179983 is 3899711.

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 1179983 - 2² = 1179979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1179989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128 + ... + 1541.

It is an arithmetic number, because the mean of its divisors is an integer number (170340).

2^1179983 is an apocalyptic number.

1179983 is a deficient number, since it is larger than the sum of its proper divisors (182737).

1179983 is a wasteful number, since it uses less digits than its factorization.

1179983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777.

The product of its digits is 13608, while the sum is 38.

The square root of 1179983 is about 1086.2702242076. The cubic root of 1179983 is about 105.6716730582.

The spelling of 1179983 in words is "one million, one hundred seventy-nine thousand, nine hundred eighty-three".