1182113 has 8 divisors (see below), whose sum is σ = 1243968. Its totient is φ = 1121904.

The previous prime is 1182073. The next prime is 1182121. The reversal of 1182113 is 3112811.

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 1182113 - 2¹² = 1178017 is a prime.

It is a super-2 number, since 2×1182113² = 2794782289538, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1182091 and 1182100.

It is not an unprimeable number, because it can be changed into a prime (1182133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220 + ... + 1962.

It is an arithmetic number, because the mean of its divisors is an integer number (155496).

2^1182113 is an apocalyptic number.

It is an amenable number.

1182113 is a deficient number, since it is larger than the sum of its proper divisors (61855).

1182113 is an equidigital number, since it uses as much as digits as its factorization.

1182113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823.

The product of its digits is 48, while the sum is 17.

The square root of 1182113 is about 1087.2502011957. The cubic root of 1182113 is about 105.7352178627.

Adding to 1182113 its reverse (3112811), we get a palindrome (4294924).

The spelling of 1182113 in words is "one million, one hundred eighty-two thousand, one hundred thirteen".