5144917 has 2 divisors, whose sum is σ = 5144918. Its totient is φ = 5144916.

The previous prime is 5144911. The next prime is 5144929. The reversal of 5144917 is 7194415.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2852721 + 2292196 = 1689^2 + 1514^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5144917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5144911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572458 + 2572459.

It is an arithmetic number, because the mean of its divisors is an integer number (2572459).

Almost surely, 2^5144917 is an apocalyptic number.

It is an amenable number.

5144917 is a deficient number, since it is larger than the sum of its proper divisors (1).

5144917 is an equidigital number, since it uses as much as digits as its factorization.

5144917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 31.

The square root of 5144917 is about 2268.2409484003. The cubic root of 5144917 is about 172.6339168734.

The spelling of 5144917 in words is "five million, one hundred forty-four thousand, nine hundred seventeen".