6834691 has 4 divisors (see below), whose sum is σ = 7070400. Its totient is φ = 6598984.

The previous prime is 6834689. The next prime is 6834701. The reversal of 6834691 is 1964386.

6834691 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6834691 - 2¹ = 6834689 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6834691.

It is not an unprimeable number, because it can be changed into a prime (6834631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117811 + ... + 117868.

It is an arithmetic number, because the mean of its divisors is an integer number (1767600).

Almost surely, 2^6834691 is an apocalyptic number.

6834691 is a deficient number, since it is larger than the sum of its proper divisors (235709).

6834691 is a wasteful number, since it uses less digits than its factorization.

6834691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235708.

The product of its digits is 31104, while the sum is 37.

The square root of 6834691 is about 2614.3241956575. The cubic root of 6834691 is about 189.7752744733.

The spelling of 6834691 in words is "six million, eight hundred thirty-four thousand, six hundred ninety-one".