6849117 has 20 divisors (see below), whose sum is σ = 11162976. Its totient is φ = 4150440.

The previous prime is 6849103. The next prime is 6849119. The reversal of 6849117 is 7119486.

It is not a de Polignac number, because 6849117 - 2¹⁴ = 6832733 is a prime.

6849117 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6849119) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2953 + ... + 4734.

Almost surely, 2^6849117 is an apocalyptic number.

It is an amenable number.

6849117 is a deficient number, since it is larger than the sum of its proper divisors (4313859).

6849117 is a wasteful number, since it uses less digits than its factorization.

6849117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7710 (or 7701 counting only the distinct ones).

The product of its digits is 12096, while the sum is 36.

The square root of 6849117 is about 2617.0817717450. The cubic root of 6849117 is about 189.9087003643.

It can be divided in two parts, 684 and 9117, that added together give a square (9801 = 99²).

The spelling of 6849117 in words is "six million, eight hundred forty-nine thousand, one hundred seventeen".