12097123 has 2 divisors, whose sum is σ = 12097124. Its totient is φ = 12097122.

The previous prime is 12097121. The next prime is 12097159. The reversal of 12097123 is 32179021.

12097123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12097123 - 2¹ = 12097121 is a prime.

Together with 12097121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12097121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6048561 + 6048562.

It is an arithmetic number, because the mean of its divisors is an integer number (6048562).

Almost surely, 2^12097123 is an apocalyptic number.

12097123 is a deficient number, since it is larger than the sum of its proper divisors (1).

12097123 is an equidigital number, since it uses as much as digits as its factorization.

12097123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 12097123 is about 3478.0918619266. The cubic root of 12097123 is about 229.5588456207.

The spelling of 12097123 in words is "twelve million, ninety-seven thousand, one hundred twenty-three".