12601338 has 16 divisors (see below), whose sum is σ = 25630560. Its totient is φ = 4129136.

The previous prime is 12601327. The next prime is 12601357. The reversal of 12601338 is 83310621.

12601338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17445 + ... + 18152.

It is an arithmetic number, because the mean of its divisors is an integer number (1601910).

Almost surely, 2^12601338 is an apocalyptic number.

12601338 is an abundant number, since it is smaller than the sum of its proper divisors (13029222).

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

12601338 is a wasteful number, since it uses less digits than its factorization.

12601338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35661.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 12601338 is about 3549.8363342554. The cubic root of 12601338 is about 232.7049135772.

Adding to 12601338 its reverse (83310621), we get a palindrome (95911959).

The spelling of 12601338 in words is "twelve million, six hundred one thousand, three hundred thirty-eight".