6682962887 has 4 divisors (see below), whose sum is σ = 6731743776. Its totient is φ = 6634182000.

The previous prime is 6682962883. The next prime is 6682962911. The reversal of 6682962887 is 7882692866.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7882692866 = 2 ⋅3941346433.

It is a cyclic number.

It is not a de Polignac number, because 6682962887 - 2² = 6682962883 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 (6682962883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24390239 + ... + 24390512.

It is an arithmetic number, because the mean of its divisors is an integer number (1682935944).

Almost surely, 2^6682962887 is an apocalyptic number.

6682962887 is a deficient number, since it is larger than the sum of its proper divisors (48780889).

6682962887 is a wasteful number, since it uses less digits than its factorization.

6682962887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48780888.

The product of its digits is 27869184, while the sum is 62.

The square root of 6682962887 is about 81749.3907439071. The cubic root of 6682962887 is about 1883.6043429634.

The spelling of 6682962887 in words is "six billion, six hundred eighty-two million, nine hundred sixty-two thousand, eight hundred eighty-seven".