12727052 has 36 divisors (see below), whose sum is σ = 24564456. Its totient is φ = 5765760.

The previous prime is 12727021. The next prime is 12727061. The reversal of 12727052 is 25072721.

It is a super-2 number, since 2×12727052² = 323955705221408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45152 + ... + 45432.

It is an arithmetic number, because the mean of its divisors is an integer number (682346).

Almost surely, 2^12727052 is an apocalyptic number.

It is an amenable number.

12727052 is a deficient number, since it is larger than the sum of its proper divisors (11837404).

12727052 is a wasteful number, since it uses less digits than its factorization.

12727052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 363 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 12727052 is about 3567.4994043447. The cubic root of 12727052 is about 233.4761945997.

Adding to 12727052 its reverse (25072721), we get a palindrome (37799773).

The spelling of 12727052 in words is "twelve million, seven hundred twenty-seven thousand, fifty-two".