1005382 has 12 divisors (see below), whose sum is σ = 1754460. Its totient is φ = 430836.

The previous prime is 1005373. The next prime is 1005391. The reversal of 1005382 is 2835001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1005373) and next prime (1005391).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5032 + ... + 5227.

It is an arithmetic number, because the mean of its divisors is an integer number (146205).

2^1005382 is an apocalyptic number.

1005382 is a deficient number, since it is larger than the sum of its proper divisors (749078).

1005382 is a wasteful number, since it uses less digits than its factorization.

1005382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10275 (or 10268 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1005382 is about 1002.6873889703. The cubic root of 1005382 is about 100.1790791153.

The spelling of 1005382 in words is "one million, five thousand, three hundred eighty-two".