6877722743 has 4 divisors (see below), whose sum is σ = 6886809000. Its totient is φ = 6868636488.

The previous prime is 6877722703. The next prime is 6877722749. The reversal of 6877722743 is 3472277786.

It is a happy number.

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 6877722743 - 2¹⁴ = 6877706359 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 (6877722749) 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, 4541993 + ... + 4543506.

It is an arithmetic number, because the mean of its divisors is an integer number (1721702250).

Almost surely, 2^6877722743 is an apocalyptic number.

6877722743 is a deficient number, since it is larger than the sum of its proper divisors (9086257).

6877722743 is an equidigital number, since it uses as much as digits as its factorization.

6877722743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9086256.

The product of its digits is 5531904, while the sum is 53.

The square root of 6877722743 is about 82932.0368916621. The cubic root of 6877722743 is about 1901.7272145160.

The spelling of 6877722743 in words is "six billion, eight hundred seventy-seven million, seven hundred twenty-two thousand, seven hundred forty-three".