12472825 has 12 divisors (see below), whose sum is σ = 15655248. Its totient is φ = 9856400.

The previous prime is 12472807. The next prime is 12472829. The reversal of 12472825 is 52827421.

It is a happy number.

It is not a de Polignac number, because 12472825 - 2¹⁷ = 12341753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12472829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 931 + ... + 5080.

It is an arithmetic number, because the mean of its divisors is an integer number (1304604).

Almost surely, 2^12472825 is an apocalyptic number.

It is an amenable number.

12472825 is a deficient number, since it is larger than the sum of its proper divisors (3182423).

12472825 is an equidigital number, since it uses as much as digits as its factorization.

12472825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6104 (or 6099 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 12472825 is about 3531.6886895648. The cubic root of 12472825 is about 231.9111394232.

The spelling of 12472825 in words is "twelve million, four hundred seventy-two thousand, eight hundred twenty-five".