6845293 has 8 divisors (see below), whose sum is σ = 8425088. Its totient is φ = 5415984.

The previous prime is 6845287. The next prime is 6845303. The reversal of 6845293 is 3925486.

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

It is not a de Polignac number, because 6845293 - 2⁵ = 6845261 is a prime.

It is a d-powerful number, because it can be written as 6⁸ + 8⁶ + 4² + 5⁴ + 2²² + 9⁶ + 3¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6845693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37521 + ... + 37702.

It is an arithmetic number, because the mean of its divisors is an integer number (1053136).

Almost surely, 2^6845293 is an apocalyptic number.

It is an amenable number.

6845293 is a deficient number, since it is larger than the sum of its proper divisors (1579795).

6845293 is a wasteful number, since it uses less digits than its factorization.

6845293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75243.

The product of its digits is 51840, while the sum is 37.

The square root of 6845293 is about 2616.3510850037. The cubic root of 6845293 is about 189.8733505002.

The spelling of 6845293 in words is "six million, eight hundred forty-five thousand, two hundred ninety-three".