1382983 has 4 divisors (see below), whose sum is σ = 1580560. Its totient is φ = 1185408.

The previous prime is 1382977. The next prime is 1382987. The reversal of 1382983 is 3892831.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1382983 - 2¹⁷ = 1251911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382987) 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, 98778 + ... + 98791.

It is an arithmetic number, because the mean of its divisors is an integer number (395140).

2^1382983 is an apocalyptic number.

1382983 is a deficient number, since it is larger than the sum of its proper divisors (197577).

1382983 is an equidigital number, since it uses as much as digits as its factorization.

1382983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197576.

The product of its digits is 10368, while the sum is 34.

The square root of 1382983 is about 1176.0029761867. The cubic root of 1382983 is about 111.4137897959.

The spelling of 1382983 in words is "one million, three hundred eighty-two thousand, nine hundred eighty-three".