7117241 has 8 divisors (see below), whose sum is σ = 7250400. Its totient is φ = 6985440.

The previous prime is 7117199. The next prime is 7117277. The reversal of 7117241 is 1427117.

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

It is a cyclic number.

It is not a de Polignac number, because 7117241 - 2⁶ = 7117177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7117291) 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, 18590 + ... + 18968.

It is an arithmetic number, because the mean of its divisors is an integer number (906300).

Almost surely, 2^7117241 is an apocalyptic number.

It is an amenable number.

7117241 is a deficient number, since it is larger than the sum of its proper divisors (133159).

7117241 is a wasteful number, since it uses less digits than its factorization.

7117241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679.

The product of its digits is 392, while the sum is 23.

The square root of 7117241 is about 2667.8157732497. The cubic root of 7117241 is about 192.3551820234.

The spelling of 7117241 in words is "seven million, one hundred seventeen thousand, two hundred forty-one".