6934947 has 8 divisors (see below), whose sum is σ = 9496656. Its totient is φ = 4498272.

The previous prime is 6934933. The next prime is 6934957. The reversal of 6934947 is 7494396.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6934947 - 2⁷ = 6934819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6934899 and 6934908.

It is not an unprimeable number, because it can be changed into a prime (6934957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31128 + ... + 31349.

It is an arithmetic number, because the mean of its divisors is an integer number (1187082).

Almost surely, 2^6934947 is an apocalyptic number.

6934947 is a deficient number, since it is larger than the sum of its proper divisors (2561709).

6934947 is a wasteful number, since it uses less digits than its factorization.

6934947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62517.

The product of its digits is 163296, while the sum is 42.

The square root of 6934947 is about 2633.4287535455. The cubic root of 6934947 is about 190.6986925328.

It can be divided in two parts, 69349 and 47, that added together give a palindrome (69396).

The spelling of 6934947 in words is "six million, nine hundred thirty-four thousand, nine hundred forty-seven".