514513117 has 2 divisors, whose sum is σ = 514513118. Its totient is φ = 514513116.

The previous prime is 514513093. The next prime is 514513121. The reversal of 514513117 is 711315415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 417017241 + 97495876 = 20421^2 + 9874^2 .

It is a cyclic number.

It is not a de Polignac number, because 514513117 - 2¹⁵ = 514480349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514513147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257256558 + 257256559.

It is an arithmetic number, because the mean of its divisors is an integer number (257256559).

Almost surely, 2^514513117 is an apocalyptic number.

It is an amenable number.

514513117 is a deficient number, since it is larger than the sum of its proper divisors (1).

514513117 is an equidigital number, since it uses as much as digits as its factorization.

514513117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2100, while the sum is 28.

The square root of 514513117 is about 22682.8815850191. The cubic root of 514513117 is about 801.3067793516.

The spelling of 514513117 in words is "five hundred fourteen million, five hundred thirteen thousand, one hundred seventeen".