514496369 has 2 divisors, whose sum is σ = 514496370. Its totient is φ = 514496368.

The previous prime is 514496351. The next prime is 514496371. The reversal of 514496369 is 963694415.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 293676769 + 220819600 = 17137^2 + 14860^2 .

It is a cyclic number.

It is not a de Polignac number, because 514496369 - 2²⁰ = 513447793 is a prime.

It is a super-2 number, since 2×514496369² = 529413027428368322, which contains 22 as substring.

Together with 514496371, 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 (514496309) 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, 257248184 + 257248185.

It is an arithmetic number, because the mean of its divisors is an integer number (257248185).

Almost surely, 2^514496369 is an apocalyptic number.

It is an amenable number.

514496369 is a deficient number, since it is larger than the sum of its proper divisors (1).

514496369 is an equidigital number, since it uses as much as digits as its factorization.

514496369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 47.

The square root of 514496369 is about 22682.5124049343. The cubic root of 514496369 is about 801.2980847682.

The spelling of 514496369 in words is "five hundred fourteen million, four hundred ninety-six thousand, three hundred sixty-nine".