13832489 has 4 divisors (see below), whose sum is σ = 15090000. Its totient is φ = 12574980.

The previous prime is 13832473. The next prime is 13832501. The reversal of 13832489 is 98423831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13832489 - 2⁴ = 13832473 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (13832419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628739 + ... + 628760.

It is an arithmetic number, because the mean of its divisors is an integer number (3772500).

Almost surely, 2^13832489 is an apocalyptic number.

It is an amenable number.

13832489 is a deficient number, since it is larger than the sum of its proper divisors (1257511).

13832489 is a wasteful number, since it uses less digits than its factorization.

13832489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257510.

The product of its digits is 41472, while the sum is 38.

The square root of 13832489 is about 3719.2054258941. The cubic root of 13832489 is about 240.0491161051.

The spelling of 13832489 in words is "thirteen million, eight hundred thirty-two thousand, four hundred eighty-nine".