5971117 has 4 divisors (see below), whose sum is σ = 6116796. Its totient is φ = 5825440.

The previous prime is 5971093. The next prime is 5971123. The reversal of 5971117 is 7111795.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1179396 + 4791721 = 1086^2 + 2189^2 .

It is a cyclic number.

It is not a de Polignac number, because 5971117 - 2⁷ = 5970989 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5971157) 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 3 ways as a sum of consecutive naturals, for example, 72778 + ... + 72859.

It is an arithmetic number, because the mean of its divisors is an integer number (1529199).

Almost surely, 2^5971117 is an apocalyptic number.

It is an amenable number.

5971117 is a deficient number, since it is larger than the sum of its proper divisors (145679).

5971117 is a wasteful number, since it uses less digits than its factorization.

5971117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145678.

The product of its digits is 2205, while the sum is 31.

The square root of 5971117 is about 2443.5869127166. The cubic root of 5971117 is about 181.4200129706.

The spelling of 5971117 in words is "five million, nine hundred seventy-one thousand, one hundred seventeen".