12725202 has 24 divisors (see below), whose sum is σ = 29606256. Its totient is φ = 3635688.

The previous prime is 12725201. The next prime is 12725213. The reversal of 12725202 is 20252721.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12725201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21348 + ... + 21935.

It is an arithmetic number, because the mean of its divisors is an integer number (1233594).

Almost surely, 2^12725202 is an apocalyptic number.

12725202 is an abundant number, since it is smaller than the sum of its proper divisors (16881054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12725202 is a wasteful number, since it uses less digits than its factorization.

12725202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43302 (or 43295 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 12725202 is about 3567.2401096646. The cubic root of 12725202 is about 233.4648813778.

Adding to 12725202 its reverse (20252721), we get a palindrome (32977923).

The spelling of 12725202 in words is "twelve million, seven hundred twenty-five thousand, two hundred two".