6982123 has 4 divisors (see below), whose sum is σ = 6998328. Its totient is φ = 6965920.

The previous prime is 6982111. The next prime is 6982147. The reversal of 6982123 is 3212896.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6982123 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6982153) 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, 7438 + ... + 8323.

It is an arithmetic number, because the mean of its divisors is an integer number (1749582).

Almost surely, 2^6982123 is an apocalyptic number.

6982123 is a deficient number, since it is larger than the sum of its proper divisors (16205).

6982123 is a wasteful number, since it uses less digits than its factorization.

6982123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16204.

The product of its digits is 5184, while the sum is 31.

The square root of 6982123 is about 2642.3707158535. The cubic root of 6982123 is about 191.1301343537.

The spelling of 6982123 in words is "six million, nine hundred eighty-two thousand, one hundred twenty-three".