6981083 has 4 divisors (see below), whose sum is σ = 7221840. Its totient is φ = 6740328.

The previous prime is 6981059. The next prime is 6981103. The reversal of 6981083 is 3801896.

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

It is a cyclic number.

It is not a de Polignac number, because 6981083 - 2¹⁶ = 6915547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6981043) 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, 120335 + ... + 120392.

It is an arithmetic number, because the mean of its divisors is an integer number (1805460).

Almost surely, 2^6981083 is an apocalyptic number.

6981083 is a deficient number, since it is larger than the sum of its proper divisors (240757).

6981083 is a wasteful number, since it uses less digits than its factorization.

6981083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240756.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 6981083 is about 2642.1739155476. The cubic root of 6981083 is about 191.1206441547.

The spelling of 6981083 in words is "six million, nine hundred eighty-one thousand, eighty-three".