12260013 has 16 divisors (see below), whose sum is σ = 16873920. Its totient is φ = 7913984.

The previous prime is 12259981. The next prime is 12260033. The reversal of 12260013 is 31006221.

It is a cyclic number.

It is not a de Polignac number, because 12260013 - 2⁵ = 12259981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12259974 and 12260001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12260033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12733 + ... + 13661.

It is an arithmetic number, because the mean of its divisors is an integer number (1054620).

Almost surely, 2^12260013 is an apocalyptic number.

It is an amenable number.

12260013 is a deficient number, since it is larger than the sum of its proper divisors (4613907).

12260013 is an equidigital number, since it uses as much as digits as its factorization.

12260013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 12260013 is about 3501.4301363871. The cubic root of 12260013 is about 230.5846060672.

Adding to 12260013 its reverse (31006221), we get a palindrome (43266234).

The spelling of 12260013 in words is "twelve million, two hundred sixty thousand, thirteen".