1170879 has 8 divisors (see below), whose sum is σ = 1567920. Its totient is φ = 777216.

The previous prime is 1170863. The next prime is 1170899. The reversal of 1170879 is 9780711.

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

It is not a de Polignac number, because 1170879 - 2⁴ = 1170863 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170899) 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, 127 + ... + 1535.

It is an arithmetic number, because the mean of its divisors is an integer number (195990).

2^1170879 is an apocalyptic number.

1170879 is a deficient number, since it is larger than the sum of its proper divisors (397041).

1170879 is a wasteful number, since it uses less digits than its factorization.

1170879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689.

The product of its (nonzero) digits is 3528, while the sum is 33.

The square root of 1170879 is about 1082.0716242468. The cubic root of 1170879 is about 105.3992059346.

The spelling of 1170879 in words is "one million, one hundred seventy thousand, eight hundred seventy-nine".