13488032 has 12 divisors (see below), whose sum is σ = 26554626. Its totient is φ = 6744000.

The previous prime is 13488001. The next prime is 13488037. The reversal of 13488032 is 23088431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8271376 + 5216656 = 2876^2 + 2284^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13487986 and 13488004.

It is not an unprimeable number, because it can be changed into a prime (13488037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210719 + ... + 210782.

Almost surely, 2^13488032 is an apocalyptic number.

It is an amenable number.

13488032 is a deficient number, since it is larger than the sum of its proper divisors (13066594).

13488032 is an equidigital number, since it uses as much as digits as its factorization.

13488032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421511 (or 421503 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 13488032 is about 3672.6056145467. The cubic root of 13488032 is about 238.0397739708.

The spelling of 13488032 in words is "thirteen million, four hundred eighty-eight thousand, thirty-two".