6959678 has 12 divisors (see below), whose sum is σ = 11475240. Its totient is φ = 3163380.

The previous prime is 6959677. The next prime is 6959683. The reversal of 6959678 is 8769596.

It is a d-powerful number, because it can be written as 6 + 9² + 5⁷ + 9⁷ + 6⁴ + 7² + 8⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6959671) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14138 + ... + 14621.

It is an arithmetic number, because the mean of its divisors is an integer number (956270).

Almost surely, 2^6959678 is an apocalyptic number.

6959678 is a deficient number, since it is larger than the sum of its proper divisors (4515562).

6959678 is a wasteful number, since it uses less digits than its factorization.

6959678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28783 (or 28772 counting only the distinct ones).

The product of its digits is 816480, while the sum is 50.

The square root of 6959678 is about 2638.1201640562. The cubic root of 6959678 is about 190.9251097532.

The spelling of 6959678 in words is "six million, nine hundred fifty-nine thousand, six hundred seventy-eight".