13026988 has 24 divisors (see below), whose sum is σ = 24652880. Its totient is φ = 5987520.

The previous prime is 13026983. The next prime is 13027013. The reversal of 13026988 is 88962031.

13026988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13026983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19378 + ... + 20038.

Almost surely, 2^13026988 is an apocalyptic number.

It is an amenable number.

13026988 is a deficient number, since it is larger than the sum of its proper divisors (11625892).

13026988 is a wasteful number, since it uses less digits than its factorization.

13026988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057 (or 1055 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 13026988 is about 3609.2918973117. The cubic root of 13026988 is about 235.2960686652.

The spelling of 13026988 in words is "thirteen million, twenty-six thousand, nine hundred eighty-eight".