6918106 has 8 divisors (see below), whose sum is σ = 11175444. Its totient is φ = 3192960.

The previous prime is 6918103. The next prime is 6918127. The reversal of 6918106 is 6018196.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5688225 + 1229881 = 2385^2 + 1109^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6918103) 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, 133015 + ... + 133066.

Almost surely, 2^6918106 is an apocalyptic number.

6918106 is a deficient number, since it is larger than the sum of its proper divisors (4257338).

6918106 is a wasteful number, since it uses less digits than its factorization.

6918106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266096.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 6918106 is about 2630.2292675735. The cubic root of 6918106 is about 190.5442015723.

The spelling of 6918106 in words is "six million, nine hundred eighteen thousand, one hundred six".