12552475 has 18 divisors (see below), whose sum is σ = 16860156. Its totient is φ = 9266400.

The previous prime is 12552473. The next prime is 12552481. The reversal of 12552475 is 57425521.

It is not a de Polignac number, because 12552475 - 2¹ = 12552473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12552473) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2740 + ... + 5710.

Almost surely, 2^12552475 is an apocalyptic number.

12552475 is a deficient number, since it is larger than the sum of its proper divisors (4307681).

12552475 is a wasteful number, since it uses less digits than its factorization.

12552475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007 (or 2989 counting only the distinct ones).

The product of its digits is 14000, while the sum is 31.

The square root of 12552475 is about 3542.9472194770. The cubic root of 12552475 is about 232.4037447937.

Adding to 12552475 its reverse (57425521), we get a palindrome (69977996).

The spelling of 12552475 in words is "twelve million, five hundred fifty-two thousand, four hundred seventy-five".