6993346227 has 16 divisors (see below), whose sum is σ = 10657704960. Its totient is φ = 3995756352.

The previous prime is 6993346223. The next prime is 6993346229. The reversal of 6993346227 is 7226433996.

It is not a de Polignac number, because 6993346227 - 2² = 6993346223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6993346227.

It is not an unprimeable number, because it can be changed into a prime (6993346223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327174 + ... + 347892.

It is an arithmetic number, because the mean of its divisors is an integer number (666106560).

Almost surely, 2^6993346227 is an apocalyptic number.

6993346227 is a deficient number, since it is larger than the sum of its proper divisors (3664358733).

6993346227 is a wasteful number, since it uses less digits than its factorization.

6993346227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36802.

The product of its digits is 2939328, while the sum is 51.

The square root of 6993346227 is about 83626.2293003816. The cubic root of 6993346227 is about 1912.3248853975.

It can be divided in two parts, 6993 and 346227, that added together give a triangular number (353220 = T₈₄₀).

The spelling of 6993346227 in words is "six billion, nine hundred ninety-three million, three hundred forty-six thousand, two hundred twenty-seven".