12097124 has 24 divisors (see below), whose sum is σ = 23190720. Its totient is φ = 5487264.

The previous prime is 12097123. The next prime is 12097159. The reversal of 12097124 is 42179021.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 12097093 and 12097102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12097121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097 + ... + 5039.

It is an arithmetic number, because the mean of its divisors is an integer number (966280).

Almost surely, 2^12097124 is an apocalyptic number.

It is an amenable number.

12097124 is a deficient number, since it is larger than the sum of its proper divisors (11093596).

12097124 is a wasteful number, since it uses less digits than its factorization.

12097124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4019 (or 4017 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 12097124 is about 3478.0920056836. The cubic root of 12097124 is about 229.5588519461.

It can be divided in two parts, 12097 and 124, that added together give a palindrome (12221).

The spelling of 12097124 in words is "twelve million, ninety-seven thousand, one hundred twenty-four".