6799149 has 12 divisors (see below), whose sum is σ = 11224096. Its totient is φ = 3885192.

The previous prime is 6799141. The next prime is 6799151. The reversal of 6799149 is 9419976.

It is not a de Polignac number, because 6799149 - 2³ = 6799141 is a prime.

It is a Duffinian number.

6799149 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6799141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53899 + ... + 54024.

Almost surely, 2^6799149 is an apocalyptic number.

It is an amenable number.

6799149 is a deficient number, since it is larger than the sum of its proper divisors (4424947).

6799149 is a wasteful number, since it uses less digits than its factorization.

6799149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107936 (or 107933 counting only the distinct ones).

The product of its digits is 122472, while the sum is 45.

The square root of 6799149 is about 2607.5177851742. The cubic root of 6799149 is about 189.4457439186.

The spelling of 6799149 in words is "six million, seven hundred ninety-nine thousand, one hundred forty-nine".