13582229 has 4 divisors (see below), whose sum is σ = 13773600. Its totient is φ = 13390860.

The previous prime is 13582187. The next prime is 13582243. The reversal of 13582229 is 92228531.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 13582229 - 2⁸ = 13581973 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13582195 and 13582204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13582279) 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, 95579 + ... + 95720.

It is an arithmetic number, because the mean of its divisors is an integer number (3443400).

Almost surely, 2^13582229 is an apocalyptic number.

It is an amenable number.

13582229 is a deficient number, since it is larger than the sum of its proper divisors (191371).

13582229 is an equidigital number, since it uses as much as digits as its factorization.

13582229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191370.

The product of its digits is 8640, while the sum is 32.

The square root of 13582229 is about 3685.4075758320. The cubic root of 13582229 is about 238.5926254710.

The spelling of 13582229 in words is "thirteen million, five hundred eighty-two thousand, two hundred twenty-nine".