514045319 has 2 divisors, whose sum is σ = 514045320. Its totient is φ = 514045318.

The previous prime is 514045297. The next prime is 514045333. The reversal of 514045319 is 913540415.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514045319 is a prime.

It is a super-2 number, since 2×514045319² = 528485179971623522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514048319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257022659 + 257022660.

It is an arithmetic number, because the mean of its divisors is an integer number (257022660).

Almost surely, 2^514045319 is an apocalyptic number.

514045319 is a deficient number, since it is larger than the sum of its proper divisors (1).

514045319 is an equidigital number, since it uses as much as digits as its factorization.

514045319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 514045319 is about 22672.5675431787. The cubic root of 514045319 is about 801.0638549512.

The spelling of 514045319 in words is "five hundred fourteen million, forty-five thousand, three hundred nineteen".