6747117 has 16 divisors (see below), whose sum is σ = 9780288. Its totient is φ = 4112640.

The previous prime is 6747107. The next prime is 6747127. The reversal of 6747117 is 7117476.

It is an interprime number because it is at equal distance from previous prime (6747107) and next prime (6747127).

It is not a de Polignac number, because 6747117 - 2⁷ = 6746989 is a prime.

6747117 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6747107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3642 + ... + 5172.

It is an arithmetic number, because the mean of its divisors is an integer number (611268).

Almost surely, 2^6747117 is an apocalyptic number.

It is an amenable number.

6747117 is a deficient number, since it is larger than the sum of its proper divisors (3033171).

6747117 is a wasteful number, since it uses less digits than its factorization.

6747117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660.

The product of its digits is 8232, while the sum is 33.

The square root of 6747117 is about 2597.5213184881. The cubic root of 6747117 is about 188.9612473387.

The spelling of 6747117 in words is "six million, seven hundred forty-seven thousand, one hundred seventeen".