6982487 has 4 divisors (see below), whose sum is σ = 7097016. Its totient is φ = 6867960.

The previous prime is 6982463. The next prime is 6982489. The reversal of 6982487 is 7842896.

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 6982487 - 2¹⁰ = 6981463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6982489) 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, 57173 + ... + 57294.

It is an arithmetic number, because the mean of its divisors is an integer number (1774254).

Almost surely, 2^6982487 is an apocalyptic number.

6982487 is a deficient number, since it is larger than the sum of its proper divisors (114529).

6982487 is a wasteful number, since it uses less digits than its factorization.

6982487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114528.

The product of its digits is 193536, while the sum is 44.

The square root of 6982487 is about 2642.4395924978. The cubic root of 6982487 is about 191.1334557007.

The spelling of 6982487 in words is "six million, nine hundred eighty-two thousand, four hundred eighty-seven".