1382109 has 8 divisors (see below), whose sum is σ = 1868352. Its totient is φ = 908640.

The previous prime is 1382107. The next prime is 1382113. The reversal of 1382109 is 9012831.

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

It is not a de Polignac number, because 1382109 - 2¹ = 1382107 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

1382109 is a lucky number.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2937 + ... + 3374.

It is an arithmetic number, because the mean of its divisors is an integer number (233544).

2^1382109 is an apocalyptic number.

It is an amenable number.

1382109 is a deficient number, since it is larger than the sum of its proper divisors (486243).

1382109 is an equidigital number, since it uses as much as digits as its factorization.

1382109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6387.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1382109 is about 1175.6313197597. The cubic root of 1382109 is about 111.3903148936.

The spelling of 1382109 in words is "one million, three hundred eighty-two thousand, one hundred nine".