6916998 has 16 divisors (see below), whose sum is σ = 15091776. Its totient is φ = 2096040.

The previous prime is 6916963. The next prime is 6917021. The reversal of 6916998 is 8996196.

It is a super-2 number, since 2×6916998² = 95689722664008, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52336 + ... + 52467.

It is an arithmetic number, because the mean of its divisors is an integer number (943236).

Almost surely, 2^6916998 is an apocalyptic number.

6916998 is an abundant number, since it is smaller than the sum of its proper divisors (8174778).

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

6916998 is a wasteful number, since it uses less digits than its factorization.

6916998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104819.

The product of its digits is 209952, while the sum is 48.

The square root of 6916998 is about 2630.0186311127. The cubic root of 6916998 is about 190.5340285448.

The spelling of 6916998 in words is "six million, nine hundred sixteen thousand, nine hundred ninety-eight".