12253608 has 24 divisors (see below), whose sum is σ = 33187050. Its totient is φ = 4084512.

The previous prime is 12253543. The next prime is 12253621. The reversal of 12253608 is 80635221.

12253608 is a `hidden beast` number, since 1 + 2 + 2 + 53 + 608 = 666.

It can be written as a sum of positive squares in only one way, i.e., 11410884 + 842724 = 3378^2 + 918^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85023 + ... + 85166.

Almost surely, 2^12253608 is an apocalyptic number.

12253608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12253608 is an abundant number, since it is smaller than the sum of its proper divisors (20933442).

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

12253608 is a wasteful number, since it uses less digits than its factorization.

12253608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170201 (or 170194 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 12253608 is about 3500.5153906246. The cubic root of 12253608 is about 230.5444442918.

Adding to 12253608 its reverse (80635221), we get a palindrome (92888829).

The spelling of 12253608 in words is "twelve million, two hundred fifty-three thousand, six hundred eight".