1382113 has 2 divisors, whose sum is σ = 1382114. Its totient is φ = 1382112.

The previous prime is 1382107. The next prime is 1382123. The reversal of 1382113 is 3112831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1227664 + 154449 = 1108^2 + 393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1382113 is a prime.

It is not a weakly prime, because it can be changed into another prime (1382123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691056 + 691057.

It is an arithmetic number, because the mean of its divisors is an integer number (691057).

2^1382113 is an apocalyptic number.

It is an amenable number.

1382113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1382113 is an equidigital number, since it uses as much as digits as its factorization.

1382113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144, while the sum is 19.

The square root of 1382113 is about 1175.6330209721. The cubic root of 1382113 is about 111.3904223528.

Adding to 1382113 its reverse (3112831), we get a palindrome (4494944).

The spelling of 1382113 in words is "one million, three hundred eighty-two thousand, one hundred thirteen".