13011088 has 20 divisors (see below), whose sum is σ = 25495020. Its totient is φ = 6431744.

The previous prime is 13011079. The next prime is 13011091. The reversal of 13011088 is 88011031.

It can be written as a sum of positive squares in 2 ways, for example, as 984064 + 12027024 = 992^2 + 3468^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3145 + ... + 5992.

It is an arithmetic number, because the mean of its divisors is an integer number (1274751).

Almost surely, 2^13011088 is an apocalyptic number.

It is an amenable number.

13011088 is a deficient number, since it is larger than the sum of its proper divisors (12483932).

13011088 is an equidigital number, since it uses as much as digits as its factorization.

13011088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9234 (or 9228 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 13011088 is about 3607.0885766779. The cubic root of 13011088 is about 235.2003000289.

The spelling of 13011088 in words is "thirteen million, eleven thousand, eighty-eight".