12506208 has 96 divisors (see below), whose sum is σ = 38610432. Its totient is φ = 3494400.

The previous prime is 12506167. The next prime is 12506233. The reversal of 12506208 is 80260521.

12506208 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13273 + ... + 14183.

It is an arithmetic number, because the mean of its divisors is an integer number (402192).

Almost surely, 2^12506208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12506208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19305216).

12506208 is an abundant number, since it is smaller than the sum of its proper divisors (26104224).

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

12506208 is a wasteful number, since it uses less digits than its factorization.

12506208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948 (or 940 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 12506208 is about 3536.4117407338. The cubic root of 12506208 is about 232.1178553001.

Adding to 12506208 its reverse (80260521), we get a palindrome (92766729).

The spelling of 12506208 in words is "twelve million, five hundred six thousand, two hundred eight".