4097117 has 4 divisors (see below), whose sum is σ = 4158336. Its totient is φ = 4035900.

The previous prime is 4097113. The next prime is 4097143. The reversal of 4097117 is 7117904.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4097117 - 2² = 4097113 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4097117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4097111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30509 + ... + 30642.

It is an arithmetic number, because the mean of its divisors is an integer number (1039584).

Almost surely, 2^4097117 is an apocalyptic number.

It is an amenable number.

4097117 is a deficient number, since it is larger than the sum of its proper divisors (61219).

4097117 is an equidigital number, since it uses as much as digits as its factorization.

4097117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61218.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 4097117 is about 2024.1336418330. The cubic root of 4097117 is about 160.0145429489.

The spelling of 4097117 in words is "four million, ninety-seven thousand, one hundred seventeen".