12601372 has 24 divisors (see below), whose sum is σ = 25286240. Its totient is φ = 5382720.

The previous prime is 12601363. The next prime is 12601373. The reversal of 12601372 is 27310621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12601373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11254 + ... + 12322.

Almost surely, 2^12601372 is an apocalyptic number.

It is an amenable number.

12601372 is an abundant number, since it is smaller than the sum of its proper divisors (12684868).

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

12601372 is a wasteful number, since it uses less digits than its factorization.

12601372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 12601372 is about 3549.8411232054. The cubic root of 12601372 is about 232.7051228661.

Adding to 12601372 its reverse (27310621), we get a palindrome (39911993).

The spelling of 12601372 in words is "twelve million, six hundred one thousand, three hundred seventy-two".