12472265 has 16 divisors (see below), whose sum is σ = 16968000. Its totient is φ = 8724672.

The previous prime is 12472259. The next prime is 12472277. The reversal of 12472265 is 56227421.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12472265 - 2²⁰ = 11423689 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3815 + ... + 6284.

It is an arithmetic number, because the mean of its divisors is an integer number (1060500).

Almost surely, 2^12472265 is an apocalyptic number.

It is an amenable number.

12472265 is a deficient number, since it is larger than the sum of its proper divisors (4495735).

12472265 is a wasteful number, since it uses less digits than its factorization.

12472265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10136.

The product of its digits is 6720, while the sum is 29.

The square root of 12472265 is about 3531.6094064888. The cubic root of 12472265 is about 231.9076686195.

Adding to 12472265 its reverse (56227421), we get a palindrome (68699686).

The spelling of 12472265 in words is "twelve million, four hundred seventy-two thousand, two hundred sixty-five".