12750208 has 16 divisors (see below), whose sum is σ = 25401060. Its totient is φ = 6375040.

The previous prime is 12750193. The next prime is 12750209. The reversal of 12750208 is 80205721.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12750209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49678 + ... + 49933.

Almost surely, 2^12750208 is an apocalyptic number.

It is an amenable number.

12750208 is a deficient number, since it is larger than the sum of its proper divisors (12650852).

12750208 is an frugal number, since it uses more digits than its factorization.

12750208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99625 (or 99613 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 12750208 is about 3570.7433399784. The cubic root of 12750208 is about 233.6177067957.

Adding to 12750208 its reverse (80205721), we get a palindrome (92955929).

The spelling of 12750208 in words is "twelve million, seven hundred fifty thousand, two hundred eight".