1332105 has 8 divisors (see below), whose sum is σ = 2131392. Its totient is φ = 710448.

The previous prime is 1332077. The next prime is 1332119. The reversal of 1332105 is 5012331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1332105 - 2¹⁹ = 807817 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 88807 = 1332105 / (1 + 3 + 3 + 2 + 1 + 0 + 5).

It is an Ulam number.

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, 44389 + ... + 44418.

It is an arithmetic number, because the mean of its divisors is an integer number (266424).

2^1332105 is an apocalyptic number.

1332105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1332105 is a deficient number, since it is larger than the sum of its proper divisors (799287).

1332105 is an equidigital number, since it uses as much as digits as its factorization.

1332105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88815.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 1332105 is about 1154.1685318878. The cubic root of 1332105 is about 110.0304323512.

Adding to 1332105 its reverse (5012331), we get a palindrome (6344436).

The spelling of 1332105 in words is "one million, three hundred thirty-two thousand, one hundred five".