13290088 has 32 divisors (see below), whose sum is σ = 28877760. Its totient is φ = 5616000.

The previous prime is 13290083. The next prime is 13290119. The reversal of 13290088 is 88009231.

It is not an unprimeable number, because it can be changed into a prime (13290083) 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 7 ways as a sum of consecutive naturals, for example, 2463 + ... + 5713.

It is an arithmetic number, because the mean of its divisors is an integer number (902430).

Almost surely, 2^13290088 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 13290088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14438880).

13290088 is an abundant number, since it is smaller than the sum of its proper divisors (15587672).

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

13290088 is a wasteful number, since it uses less digits than its factorization.

13290088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3337 (or 3333 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 13290088 is about 3645.5572962169. The cubic root of 13290088 is about 236.8695775730.

The spelling of 13290088 in words is "thirteen million, two hundred ninety thousand, eighty-eight".