13552130 has 16 divisors (see below), whose sum is σ = 25678080. Its totient is φ = 5135472.

The previous prime is 13552117. The next prime is 13552141. The reversal of 13552130 is 3125531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35474 + ... + 35853.

It is an arithmetic number, because the mean of its divisors is an integer number (1604880).

Almost surely, 2^13552130 is an apocalyptic number.

13552130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13552130 is a deficient number, since it is larger than the sum of its proper divisors (12125950).

13552130 is a wasteful number, since it uses less digits than its factorization.

13552130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71353.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 13552130 is about 3681.3217734939. The cubic root of 13552130 is about 238.4162501310.

Adding to 13552130 its reverse (3125531), we get a palindrome (16677661).

The spelling of 13552130 in words is "thirteen million, five hundred fifty-two thousand, one hundred thirty".