12153606 has 48 divisors (see below), whose sum is σ = 26583744. Its totient is φ = 3701376.

The previous prime is 12153593. The next prime is 12153611. The reversal of 12153606 is 60635121.

12153606 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74481 + ... + 74643.

It is an arithmetic number, because the mean of its divisors is an integer number (553828).

Almost surely, 2^12153606 is an apocalyptic number.

12153606 is an abundant number, since it is smaller than the sum of its proper divisors (14430138).

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

12153606 is a wasteful number, since it uses less digits than its factorization.

12153606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 12153606 is about 3486.2022316555. The cubic root of 12153606 is about 229.9155707755.

Adding to 12153606 its reverse (60635121), we get a palindrome (72788727).

The spelling of 12153606 in words is "twelve million, one hundred fifty-three thousand, six hundred six".