1006392 has 32 divisors (see below), whose sum is σ = 2649600. Its totient is φ = 317664.

The previous prime is 1006391. The next prime is 1006393. The reversal of 1006392 is 2936001.

It is an interprime number because it is at equal distance from previous prime (1006391) and next prime (1006393).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006391) 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, 648 + ... + 1559.

It is an arithmetic number, because the mean of its divisors is an integer number (82800).

2^1006392 is an apocalyptic number.

1006392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1006392 is an abundant number, since it is smaller than the sum of its proper divisors (1643208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1006392 is a wasteful number, since it uses less digits than its factorization.

1006392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235 (or 2231 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1006392 is about 1003.1909090497. The cubic root of 1006392 is about 100.2126142979.

The spelling of 1006392 in words is "one million, six thousand, three hundred ninety-two".