6699354 has 16 divisors (see below), whose sum is σ = 13446048. Its totient is φ = 2225232.

The previous prime is 6699349. The next prime is 6699361. The reversal of 6699354 is 4539966.

It is a d-powerful number, because it can be written as 6² + 6² + 9³ + 9⁶ + 3⁹ + 5⁹ + 4¹¹ .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24 + ... + 3660.

It is an arithmetic number, because the mean of its divisors is an integer number (840378).

Almost surely, 2^6699354 is an apocalyptic number.

6699354 is an abundant number, since it is smaller than the sum of its proper divisors (6746694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6699354 is a wasteful number, since it uses less digits than its factorization.

6699354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949.

The product of its digits is 174960, while the sum is 42.

The square root of 6699354 is about 2588.3110323143. The cubic root of 6699354 is about 188.5143039942.

The spelling of 6699354 in words is "six million, six hundred ninety-nine thousand, three hundred fifty-four".