12601035 has 32 divisors (see below), whose sum is σ = 23132160. Its totient is φ = 6501600.

The previous prime is 12601031. The next prime is 12601037. The reversal of 12601035 is 53010621.

It is not a de Polignac number, because 12601035 - 2² = 12601031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12600999 and 12601017.

It is not an unprimeable number, because it can be changed into a prime (12601031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2680 + ... + 5690.

It is an arithmetic number, because the mean of its divisors is an integer number (722880).

Almost surely, 2^12601035 is an apocalyptic number.

12601035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12601035 is a deficient number, since it is larger than the sum of its proper divisors (10531125).

12601035 is a wasteful number, since it uses less digits than its factorization.

12601035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3056 (or 3050 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 12601035 is about 3549.7936559749. The cubic root of 12601035 is about 232.7030484272.

Adding to 12601035 its reverse (53010621), we get a palindrome (65611656).

The spelling of 12601035 in words is "twelve million, six hundred one thousand, thirty-five".