1993082 has 32 divisors (see below), whose sum is σ = 3773952. Its totient is φ = 768384.

The previous prime is 1993067. The next prime is 1993087. The reversal of 1993082 is 2803991.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1993087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8438 + ... + 8670.

It is an arithmetic number, because the mean of its divisors is an integer number (117936).

2^1993082 is an apocalyptic number.

1993082 is a deficient number, since it is larger than the sum of its proper divisors (1780870).

1993082 is a wasteful number, since it uses less digits than its factorization.

1993082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 1993082 is about 1411.7655612743. The cubic root of 1993082 is about 125.8466682748.

The spelling of 1993082 in words is "one million, nine hundred ninety-three thousand, eighty-two".