11107983 has 8 divisors (see below), whose sum is σ = 14843008. Its totient is φ = 7389144.

The previous prime is 11107969. The next prime is 11108047. The reversal of 11107983 is 38970111.

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

It is not a de Polignac number, because 11107983 - 2⁸ = 11107727 is a prime.

It is a super-7 number, since 7×11107983⁷ (a number of 51 digits) contains 7777777 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11107983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11107963) 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, 2341 + ... + 5262.

It is an arithmetic number, because the mean of its divisors is an integer number (1855376).

Almost surely, 2^11107983 is an apocalyptic number.

11107983 is a deficient number, since it is larger than the sum of its proper divisors (3735025).

11107983 is an equidigital number, since it uses as much as digits as its factorization.

11107983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8093.

The product of its (nonzero) digits is 1512, while the sum is 30.

The square root of 11107983 is about 3332.8640836374. The cubic root of 11107983 is about 223.1233741221.

It can be divided in two parts, 11107 and 983, that added together give a triangular number (12090 = T₁₅₅).

The spelling of 11107983 in words is "eleven million, one hundred seven thousand, nine hundred eighty-three".