12472575 has 12 divisors (see below), whose sum is σ = 20621448. Its totient is φ = 6652000.

The previous prime is 12472573. The next prime is 12472583. The reversal of 12472575 is 57527421.

It is not a de Polignac number, because 12472575 - 2¹ = 12472573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12472573) 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, 83076 + ... + 83225.

It is an arithmetic number, because the mean of its divisors is an integer number (1718454).

Almost surely, 2^12472575 is an apocalyptic number.

12472575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12472575 is a deficient number, since it is larger than the sum of its proper divisors (8148873).

12472575 is a wasteful number, since it uses less digits than its factorization.

12472575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166314 (or 166309 counting only the distinct ones).

The product of its digits is 19600, while the sum is 33.

The square root of 12472575 is about 3531.6532955544. The cubic root of 12472575 is about 231.9095899701.

Adding to 12472575 its reverse (57527421), we get a palindrome (69999996).

The spelling of 12472575 in words is "twelve million, four hundred seventy-two thousand, five hundred seventy-five".