12097347 has 8 divisors (see below), whose sum is σ = 16650240. Its totient is φ = 7804680.

The previous prime is 12097339. The next prime is 12097361. The reversal of 12097347 is 74379021.

12097347 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12097347 - 2³ = 12097339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12097307) 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, 64947 + ... + 65132.

It is an arithmetic number, because the mean of its divisors is an integer number (2081280).

Almost surely, 2^12097347 is an apocalyptic number.

12097347 is a deficient number, since it is larger than the sum of its proper divisors (4552893).

12097347 is a wasteful number, since it uses less digits than its factorization.

12097347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130113.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 12097347 is about 3478.1240633422. The cubic root of 12097347 is about 229.5602625103.

The spelling of 12097347 in words is "twelve million, ninety-seven thousand, three hundred forty-seven".