12054297 has 4 divisors (see below), whose sum is σ = 16072400. Its totient is φ = 8036196.

The previous prime is 12054293. The next prime is 12054307. The reversal of 12054297 is 79245021.

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 not a de Polignac number, because 12054297 - 2² = 12054293 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12054293) 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, 2009047 + ... + 2009052.

It is an arithmetic number, because the mean of its divisors is an integer number (4018100).

Almost surely, 2^12054297 is an apocalyptic number.

It is an amenable number.

12054297 is a deficient number, since it is larger than the sum of its proper divisors (4018103).

12054297 is an equidigital number, since it uses as much as digits as its factorization.

12054297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018102.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 12054297 is about 3471.9298668032. The cubic root of 12054297 is about 229.2876320638.

The spelling of 12054297 in words is "twelve million, fifty-four thousand, two hundred ninety-seven".