6747200279 has 2 divisors, whose sum is σ = 6747200280. Its totient is φ = 6747200278.

The previous prime is 6747200183. The next prime is 6747200311. The reversal of 6747200279 is 9720027476.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6747200279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6747200879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3373600139 + 3373600140.

It is an arithmetic number, because the mean of its divisors is an integer number (3373600140).

Almost surely, 2^6747200279 is an apocalyptic number.

6747200279 is a deficient number, since it is larger than the sum of its proper divisors (1).

6747200279 is an equidigital number, since it uses as much as digits as its factorization.

6747200279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 296352, while the sum is 44.

The square root of 6747200279 is about 82141.3432992181. The cubic root of 6747200279 is about 1889.6202477883.

The spelling of 6747200279 in words is "six billion, seven hundred forty-seven million, two hundred thousand, two hundred seventy-nine".