12097313 has 8 divisors (see below), whose sum is σ = 12301632. Its totient is φ = 11894896.

The previous prime is 12097307. The next prime is 12097339. The reversal of 12097313 is 31379021.

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 12097313 - 2¹⁶ = 12031777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12097373) 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, 17531 + ... + 18207.

It is an arithmetic number, because the mean of its divisors is an integer number (1537704).

Almost surely, 2^12097313 is an apocalyptic number.

It is an amenable number.

12097313 is a deficient number, since it is larger than the sum of its proper divisors (204319).

12097313 is a wasteful number, since it uses less digits than its factorization.

12097313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 12097313 is about 3478.1191756465. The cubic root of 12097313 is about 229.5600474478.

The spelling of 12097313 in words is "twelve million, ninety-seven thousand, three hundred thirteen".