7833982 has 16 divisors (see below), whose sum is σ = 12704832. Its totient is φ = 3601440.

The previous prime is 7833977. The next prime is 7833989. The reversal of 7833982 is 2893387.

It is a happy number.

It is a super-2 number, since 2×7833982² = 122742547952648, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7833989) 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, 9132 + ... + 9952.

It is an arithmetic number, because the mean of its divisors is an integer number (794052).

Almost surely, 2^7833982 is an apocalyptic number.

7833982 is a deficient number, since it is larger than the sum of its proper divisors (4870850).

7833982 is a wasteful number, since it uses less digits than its factorization.

7833982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203.

The product of its digits is 72576, while the sum is 40.

The square root of 7833982 is about 2798.9251508392. The cubic root of 7833982 is about 198.6068346516.

The spelling of 7833982 in words is "seven million, eight hundred thirty-three thousand, nine hundred eighty-two".