12727054 has 16 divisors (see below), whose sum is σ = 19780992. Its totient is φ = 6137208.

The previous prime is 12727021. The next prime is 12727061. The reversal of 12727054 is 45072721.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6247 + ... + 8029.

It is an arithmetic number, because the mean of its divisors is an integer number (1236312).

Almost surely, 2^12727054 is an apocalyptic number.

12727054 is a deficient number, since it is larger than the sum of its proper divisors (7053938).

12727054 is a wasteful number, since it uses less digits than its factorization.

12727054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 12727054 is about 3567.4996846531. The cubic root of 12727054 is about 233.4762068296.

Adding to 12727054 its reverse (45072721), we get a palindrome (57799775).

The spelling of 12727054 in words is "twelve million, seven hundred twenty-seven thousand, fifty-four".