6874773247 has 4 divisors (see below), whose sum is σ = 6945647296. Its totient is φ = 6803899200.

The previous prime is 6874773233. The next prime is 6874773253. The reversal of 6874773247 is 7423774786.

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 6874773247 - 2¹⁵ = 6874740479 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 (6874773947) 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, 35436879 + ... + 35437072.

It is an arithmetic number, because the mean of its divisors is an integer number (1736411824).

Almost surely, 2^6874773247 is an apocalyptic number.

6874773247 is a deficient number, since it is larger than the sum of its proper divisors (70874049).

6874773247 is an equidigital number, since it uses as much as digits as its factorization.

6874773247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70874048.

The product of its digits is 11063808, while the sum is 55.

The square root of 6874773247 is about 82914.2523755717. The cubic root of 6874773247 is about 1901.4553251598.

The spelling of 6874773247 in words is "six billion, eight hundred seventy-four million, seven hundred seventy-three thousand, two hundred forty-seven".