12825475 has 48 divisors (see below), whose sum is σ = 18887680. Its totient is φ = 8553600.

The previous prime is 12825469. The next prime is 12825493. The reversal of 12825475 is 57452821.

It is a happy number.

12825475 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12825475 - 2¹¹ = 12823427 is a prime.

Its product of digits (22400) is a multiple of the sum of its prime factors (140).

It is a self number, because there is not a number n which added to its sum of digits gives 12825475.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 191392 + ... + 191458.

Almost surely, 2^12825475 is an apocalyptic number.

12825475 is a deficient number, since it is larger than the sum of its proper divisors (6062205).

12825475 is a wasteful number, since it uses less digits than its factorization.

12825475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 135 counting only the distinct ones).

The product of its digits is 22400, while the sum is 34.

The square root of 12825475 is about 3581.2672338154. The cubic root of 12825475 is about 234.0765023682.

The spelling of 12825475 in words is "twelve million, eight hundred twenty-five thousand, four hundred seventy-five".