6747120833 has 4 divisors (see below), whose sum is σ = 6757814208. Its totient is φ = 6736427460.

The previous prime is 6747120823. The next prime is 6747120869. The reversal of 6747120833 is 3380217476.

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-6747120833 is a prime.

It is a super-2 number, since 2×6747120833² = 91047279070205227778, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6747120823) 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, 5345741 + ... + 5347002.

It is an arithmetic number, because the mean of its divisors is an integer number (1689453552).

Almost surely, 2^6747120833 is an apocalyptic number.

It is an amenable number.

6747120833 is a deficient number, since it is larger than the sum of its proper divisors (10693375).

6747120833 is a wasteful number, since it uses less digits than its factorization.

6747120833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10693374.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 6747120833 is about 82140.8597045344. The cubic root of 6747120833 is about 1889.6128312129.

The spelling of 6747120833 in words is "six billion, seven hundred forty-seven million, one hundred twenty thousand, eight hundred thirty-three".