13330626 has 8 divisors (see below), whose sum is σ = 26661264. Its totient is φ = 4443540.

The previous prime is 13330579. The next prime is 13330627. The reversal of 13330626 is 62603331.

It is a sphenic number, since it is the product of 3 distinct primes.

13330626 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13330596 and 13330605.

It is not an unprimeable number, because it can be changed into a prime (13330627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110880 + ... + 1110891.

It is an arithmetic number, because the mean of its divisors is an integer number (3332658).

Almost surely, 2^13330626 is an apocalyptic number.

13330626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13330626 is a wasteful number, since it uses less digits than its factorization.

13330626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221776.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 13330626 is about 3651.1129809963. The cubic root of 13330626 is about 237.1101697199.

Adding to 13330626 its reverse (62603331), we get a palindrome (75933957).

The spelling of 13330626 in words is "thirteen million, three hundred thirty thousand, six hundred twenty-six".