5197217 has 2 divisors, whose sum is σ = 5197218. Its totient is φ = 5197216.

The previous prime is 5197193. The next prime is 5197249. The reversal of 5197217 is 7127915.

It is an a-pointer prime, because the next prime (5197249) can be obtained adding 5197217 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3996001 + 1201216 = 1999^2 + 1096^2 .

It is a cyclic number.

It is not a de Polignac number, because 5197217 - 2²² = 1002913 is a prime.

It is a super-2 number, since 2×5197217² = 54022129090178, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5197117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2598608 + 2598609.

It is an arithmetic number, because the mean of its divisors is an integer number (2598609).

Almost surely, 2^5197217 is an apocalyptic number.

It is an amenable number.

5197217 is a deficient number, since it is larger than the sum of its proper divisors (1).

5197217 is an equidigital number, since it uses as much as digits as its factorization.

5197217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4410, while the sum is 32.

The square root of 5197217 is about 2279.7405554141. The cubic root of 5197217 is about 173.2169085858.

The spelling of 5197217 in words is "five million, one hundred ninety-seven thousand, two hundred seventeen".