12297673 has 4 divisors (see below), whose sum is σ = 12318160. Its totient is φ = 12277188.

The previous prime is 12297671. The next prime is 12297679. The reversal of 12297673 is 37679221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12297673 - 2¹ = 12297671 is a prime.

It is a super-2 number, since 2×12297673² = 302465522429858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12297671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9315 + ... + 10552.

It is an arithmetic number, because the mean of its divisors is an integer number (3079540).

Almost surely, 2^12297673 is an apocalyptic number.

It is an amenable number.

12297673 is a deficient number, since it is larger than the sum of its proper divisors (20487).

12297673 is an equidigital number, since it uses as much as digits as its factorization.

12297673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20486.

The product of its digits is 31752, while the sum is 37.

The square root of 12297673 is about 3506.8038154422. The cubic root of 12297673 is about 230.8204660627.

The spelling of 12297673 in words is "twelve million, two hundred ninety-seven thousand, six hundred seventy-three".