6988323 has 8 divisors (see below), whose sum is σ = 9330688. Its totient is φ = 4652424.

The previous prime is 6988321. The next prime is 6988357. The reversal of 6988323 is 3238896.

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

It is not a de Polignac number, because 6988323 - 2¹ = 6988321 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 9⁴ + 8⁵ + 8⁷ + 3¹⁰ + 2¹¹ + 3¹⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6988321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2190 + ... + 4332.

It is an arithmetic number, because the mean of its divisors is an integer number (1166336).

Almost surely, 2^6988323 is an apocalyptic number.

6988323 is a deficient number, since it is larger than the sum of its proper divisors (2342365).

6988323 is a wasteful number, since it uses less digits than its factorization.

6988323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233.

The product of its digits is 62208, while the sum is 39.

The square root of 6988323 is about 2643.5436444288. The cubic root of 6988323 is about 191.1866909937.

The spelling of 6988323 in words is "six million, nine hundred eighty-eight thousand, three hundred twenty-three".