6998335 has 16 divisors (see below), whose sum is σ = 8626176. Its totient is φ = 5449248.

The previous prime is 6998297. The next prime is 6998353. The reversal of 6998335 is 5338996.

6998335 = T₉₆ + T₉₇ + ... + T₃₄₉.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6998335 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6998291 and 6998300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55042 + ... + 55168.

It is an arithmetic number, because the mean of its divisors is an integer number (539136).

Almost surely, 2^6998335 is an apocalyptic number.

6998335 is a deficient number, since it is larger than the sum of its proper divisors (1627841).

6998335 is a wasteful number, since it uses less digits than its factorization.

6998335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342.

The product of its digits is 174960, while the sum is 43.

The square root of 6998335 is about 2645.4366369278. The cubic root of 6998335 is about 191.2779502630.

The spelling of 6998335 in words is "six million, nine hundred ninety-eight thousand, three hundred thirty-five".