6947698 has 4 divisors (see below), whose sum is σ = 10421550. Its totient is φ = 3473848.

The previous prime is 6947693. The next prime is 6947719. The reversal of 6947698 is 8967496.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6365529 + 582169 = 2523^2 + 763^2 .

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (6947693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736923 + ... + 1736926.

Almost surely, 2^6947698 is an apocalyptic number.

6947698 is a deficient number, since it is larger than the sum of its proper divisors (3473852).

6947698 is a wasteful number, since it uses less digits than its factorization.

6947698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473851.

The product of its digits is 653184, while the sum is 49.

The square root of 6947698 is about 2635.8486299482. The cubic root of 6947698 is about 190.8154975714.

The spelling of 6947698 in words is "six million, nine hundred forty-seven thousand, six hundred ninety-eight".