514518419 has 2 divisors, whose sum is σ = 514518420. Its totient is φ = 514518418.

The previous prime is 514518397. The next prime is 514518421. The reversal of 514518419 is 914815415.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 514518419 - 2⁸ = 514518163 is a prime.

It is a super-2 number, since 2×514518419² = 529458406980519122, which contains 22 as substring.

Together with 514518421, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (514518479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257259209 + 257259210.

It is an arithmetic number, because the mean of its divisors is an integer number (257259210).

Almost surely, 2^514518419 is an apocalyptic number.

514518419 is a deficient number, since it is larger than the sum of its proper divisors (1).

514518419 is an equidigital number, since it uses as much as digits as its factorization.

514518419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 38.

The square root of 514518419 is about 22682.9984569942. The cubic root of 514518419 is about 801.3095318010.

The spelling of 514518419 in words is "five hundred fourteen million, five hundred eighteen thousand, four hundred nineteen".