6772872937 has 4 divisors (see below), whose sum is σ = 6775731856. Its totient is φ = 6770014020.

The previous prime is 6772872923. The next prime is 6772872961. The reversal of 6772872937 is 7392782776.

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 not a de Polignac number, because 6772872937 - 2¹⁵ = 6772840169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6772822937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1425903 + ... + 1430644.

It is an arithmetic number, because the mean of its divisors is an integer number (1693932964).

Almost surely, 2^6772872937 is an apocalyptic number.

It is an amenable number.

6772872937 is a deficient number, since it is larger than the sum of its proper divisors (2858919).

6772872937 is a wasteful number, since it uses less digits than its factorization.

6772872937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2858918.

The product of its digits is 12446784, while the sum is 58.

The square root of 6772872937 is about 82297.4661639105. The cubic root of 6772872937 is about 1892.0138418869.

The spelling of 6772872937 in words is "six billion, seven hundred seventy-two million, eight hundred seventy-two thousand, nine hundred thirty-seven".