12625268 has 6 divisors (see below), whose sum is σ = 22094226. Its totient is φ = 6312632.

The previous prime is 12625259. The next prime is 12625297. The reversal of 12625268 is 86252621.

It can be written as a sum of positive squares in only one way, i.e., 11916304 + 708964 = 3452^2 + 842^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578155 + ... + 1578162.

It is an arithmetic number, because the mean of its divisors is an integer number (3682371).

Almost surely, 2^12625268 is an apocalyptic number.

It is an amenable number.

12625268 is a deficient number, since it is larger than the sum of its proper divisors (9468958).

12625268 is a wasteful number, since it uses less digits than its factorization.

12625268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156321 (or 3156319 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 12625268 is about 3553.2053135162. The cubic root of 12625268 is about 232.8521230070.

Adding to 12625268 its reverse (86252621), we get a palindrome (98877889).

The spelling of 12625268 in words is "twelve million, six hundred twenty-five thousand, two hundred sixty-eight".