1182878 has 8 divisors (see below), whose sum is σ = 1788672. Its totient is φ = 586656.

The previous prime is 1182869. The next prime is 1182889. The reversal of 1182878 is 8782811.

1182878 is nontrivially palindromic in base 5.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2075 + ... + 2582.

It is an arithmetic number, because the mean of its divisors is an integer number (223584).

2^1182878 is an apocalyptic number.

1182878 is a deficient number, since it is larger than the sum of its proper divisors (605794).

1182878 is a wasteful number, since it uses less digits than its factorization.

1182878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4786.

The product of its digits is 7168, while the sum is 35.

The square root of 1182878 is about 1087.6019492443. The cubic root of 1182878 is about 105.7580216610.

The spelling of 1182878 in words is "one million, one hundred eighty-two thousand, eight hundred seventy-eight".