12725210 has 32 divisors (see below), whose sum is σ = 24319872. Its totient is φ = 4783680.

The previous prime is 12725201. The next prime is 12725213. The reversal of 12725210 is 1252721.

12725210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (12725213) 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, 13577 + ... + 14483.

It is an arithmetic number, because the mean of its divisors is an integer number (759996).

Almost surely, 2^12725210 is an apocalyptic number.

12725210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12725210 is a deficient number, since it is larger than the sum of its proper divisors (11594662).

12725210 is a wasteful number, since it uses less digits than its factorization.

12725210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 12725210 is about 3567.2412309795. The cubic root of 12725210 is about 233.4649303022.

Adding to 12725210 its reverse (1252721), we get a palindrome (13977931).

The spelling of 12725210 in words is "twelve million, seven hundred twenty-five thousand, two hundred ten".