13590128 has 10 divisors (see below), whose sum is σ = 26330904. Its totient is φ = 6795056.

The previous prime is 13590127. The next prime is 13590131. The reversal of 13590128 is 82109531.

It is a super-3 number, since 3×13590128³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13590128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13590127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424676 + ... + 424707.

Almost surely, 2^13590128 is an apocalyptic number.

It is an amenable number.

13590128 is a deficient number, since it is larger than the sum of its proper divisors (12740776).

13590128 is an equidigital number, since it uses as much as digits as its factorization.

13590128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849391 (or 849385 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 13590128 is about 3686.4790790129. The cubic root of 13590128 is about 238.6388691795.

Adding to 13590128 its reverse (82109531), we get a palindrome (95699659).

The spelling of 13590128 in words is "thirteen million, five hundred ninety thousand, one hundred twenty-eight".