12726052 has 12 divisors (see below), whose sum is σ = 22314096. Its totient is φ = 6350600.

The previous prime is 12726037. The next prime is 12726059. The reversal of 12726052 is 25062721.

It is not an unprimeable number, because it can be changed into a prime (12726059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574 + ... + 5077.

It is an arithmetic number, because the mean of its divisors is an integer number (1859508).

Almost surely, 2^12726052 is an apocalyptic number.

It is an amenable number.

12726052 is a deficient number, since it is larger than the sum of its proper divisors (9588044).

12726052 is a wasteful number, since it uses less digits than its factorization.

12726052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6218 (or 6216 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 12726052 is about 3567.3592473986. The cubic root of 12726052 is about 233.4700794808.

Adding to 12726052 its reverse (25062721), we get a palindrome (37788773).

The spelling of 12726052 in words is "twelve million, seven hundred twenty-six thousand, fifty-two".