7082939 has 4 divisors (see below), whose sum is σ = 7092624. Its totient is φ = 7073256.

The previous prime is 7082927. The next prime is 7082941. The reversal of 7082939 is 9392807.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9392807 = 191 ⋅49177.

It is a cyclic number.

It is not a de Polignac number, because 7082939 - 2⁴ = 7082923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7082909) 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 3 ways as a sum of consecutive naturals, for example, 3647 + ... + 5240.

It is an arithmetic number, because the mean of its divisors is an integer number (1773156).

Almost surely, 2^7082939 is an apocalyptic number.

7082939 is a deficient number, since it is larger than the sum of its proper divisors (9685).

7082939 is an equidigital number, since it uses as much as digits as its factorization.

7082939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9684.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 7082939 is about 2661.3791537472. The cubic root of 7082939 is about 192.0456615213.

The spelling of 7082939 in words is "seven million, eighty-two thousand, nine hundred thirty-nine".