6947738 has 16 divisors (see below), whose sum is σ = 11962944. Its totient is φ = 2964480.

The previous prime is 6947729. The next prime is 6947741. The reversal of 6947738 is 8377496.

It is a d-powerful number, because it can be written as 6⁶ + 9 + 4⁶ + 7² + 7⁵ + 3¹⁴ + 8⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2633 + ... + 4563.

It is an arithmetic number, because the mean of its divisors is an integer number (747684).

Almost surely, 2^6947738 is an apocalyptic number.

6947738 is a deficient number, since it is larger than the sum of its proper divisors (5015206).

6947738 is a wasteful number, since it uses less digits than its factorization.

6947738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197.

The product of its digits is 254016, while the sum is 44.

The square root of 6947738 is about 2635.8562176264. The cubic root of 6947738 is about 190.8158637649.

The spelling of 6947738 in words is "six million, nine hundred forty-seven thousand, seven hundred thirty-eight".