13023608 has 32 divisors (see below), whose sum is σ = 26589360. Its totient is φ = 5944320.

The previous prime is 13023587. The next prime is 13023611. The reversal of 13023608 is 80632031.

It is a super-2 number, since 2×13023608² = 339228730675328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9443 + ... + 10733.

Almost surely, 2^13023608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13023608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13294680).

13023608 is an abundant number, since it is smaller than the sum of its proper divisors (13565752).

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

13023608 is a wasteful number, since it uses less digits than its factorization.

13023608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407 (or 1403 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 13023608 is about 3608.8236310465. The cubic root of 13023608 is about 235.2757168257.

Adding to 13023608 its reverse (80632031), we get a palindrome (93655639).

It can be divided in two parts, 13023 and 608, that added together give a palindrome (13631).

The spelling of 13023608 in words is "thirteen million, twenty-three thousand, six hundred eight".