1382115 has 16 divisors (see below), whose sum is σ = 2527488. Its totient is φ = 631776.

The previous prime is 1382113. The next prime is 1382123. The reversal of 1382115 is 5112831.

It is not a de Polignac number, because 1382115 - 2¹ = 1382113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1382091 and 1382100.

It is not an unprimeable number, because it can be changed into a prime (1382113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6477 + ... + 6686.

It is an arithmetic number, because the mean of its divisors is an integer number (157968).

2^1382115 is an apocalyptic number.

1382115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1382115 is a deficient number, since it is larger than the sum of its proper divisors (1145373).

1382115 is a wasteful number, since it uses less digits than its factorization.

1382115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13178.

The product of its digits is 240, while the sum is 21.

The square root of 1382115 is about 1175.6338715774. The cubic root of 1382115 is about 111.3904760823.

Adding to 1382115 its reverse (5112831), we get a palindrome (6494946).

It can be divided in two parts, 13 and 82115, that added together give a palindrome (82128).

The spelling of 1382115 in words is "one million, three hundred eighty-two thousand, one hundred fifteen".