6714923861 has 4 divisors (see below), whose sum is σ = 6717429312. Its totient is φ = 6712418412.

The previous prime is 6714923833. The next prime is 6714923927. The reversal of 6714923861 is 1683294176.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6714923861 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6714923801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1248701 + ... + 1254066.

It is an arithmetic number, because the mean of its divisors is an integer number (1679357328).

Almost surely, 2^6714923861 is an apocalyptic number.

It is an amenable number.

6714923861 is a deficient number, since it is larger than the sum of its proper divisors (2505451).

6714923861 is a wasteful number, since it uses less digits than its factorization.

6714923861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505450.

The product of its digits is 435456, while the sum is 47.

The square root of 6714923861 is about 81944.6390009743. The cubic root of 6714923861 is about 1886.6023202460.

The spelling of 6714923861 in words is "six billion, seven hundred fourteen million, nine hundred twenty-three thousand, eight hundred sixty-one".