6706522226 has 8 divisors (see below), whose sum is σ = 10589245680. Its totient is φ = 3176773668.

The previous prime is 6706522211. The next prime is 6706522247. The reversal of 6706522226 is 6222256076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×6706522226³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 176487427 = 6706522226 / (6 + 7 + 0 + 6 + 5 + 2 + 2 + 2 + 2 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 6706522226.

It is an unprimeable number.

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, 88243676 + ... + 88243751.

It is an arithmetic number, because the mean of its divisors is an integer number (1323655710).

Almost surely, 2^6706522226 is an apocalyptic number.

6706522226 is a deficient number, since it is larger than the sum of its proper divisors (3882723454).

6706522226 is a wasteful number, since it uses less digits than its factorization.

6706522226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176487448.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 6706522226 is about 81893.3588638297. The cubic root of 6706522226 is about 1885.8151601985.

The spelling of 6706522226 in words is "six billion, seven hundred six million, five hundred twenty-two thousand, two hundred twenty-six".