516697314 has 16 divisors (see below), whose sum is σ = 1181022528. Its totient is φ = 147627792.

The previous prime is 516697301. The next prime is 516697319. The reversal of 516697314 is 413796615.

It is a super-2 number, since 2×516697314² = 533952228589629192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 12302317 = 516697314 / (5 + 1 + 6 + 6 + 9 + 7 + 3 + 1 + 4).

It is not an unprimeable number, because it can be changed into a prime (516697319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6151117 + ... + 6151200.

It is an arithmetic number, because the mean of its divisors is an integer number (73813908).

Almost surely, 2^516697314 is an apocalyptic number.

516697314 is an abundant number, since it is smaller than the sum of its proper divisors (664325214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516697314 is a wasteful number, since it uses less digits than its factorization.

516697314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12302329.

The product of its digits is 136080, while the sum is 42.

The square root of 516697314 is about 22730.9769697653. The cubic root of 516697314 is about 802.4390737997.

The spelling of 516697314 in words is "five hundred sixteen million, six hundred ninety-seven thousand, three hundred fourteen".