12482547 has 16 divisors (see below), whose sum is σ = 20750592. Its totient is φ = 6484320.

The previous prime is 12482521. The next prime is 12482551. The reversal of 12482547 is 74528421.

It is not a de Polignac number, because 12482547 - 2⁷ = 12482419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (12482047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26788 + ... + 27249.

It is an arithmetic number, because the mean of its divisors is an integer number (1296912).

Almost surely, 2^12482547 is an apocalyptic number.

12482547 is a deficient number, since it is larger than the sum of its proper divisors (8268045).

12482547 is a wasteful number, since it uses less digits than its factorization.

12482547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54058.

The product of its digits is 17920, while the sum is 33.

The square root of 12482547 is about 3533.0648168410. The cubic root of 12482547 is about 231.9713785044.

The spelling of 12482547 in words is "twelve million, four hundred eighty-two thousand, five hundred forty-seven".