516208214 has 4 divisors (see below), whose sum is σ = 774312324. Its totient is φ = 258104106.

The previous prime is 516208211. The next prime is 516208219. The reversal of 516208214 is 412802615.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×516208214³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516208211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129052052 + ... + 129052055.

It is an arithmetic number, because the mean of its divisors is an integer number (193578081).

Almost surely, 2^516208214 is an apocalyptic number.

516208214 is a deficient number, since it is larger than the sum of its proper divisors (258104110).

516208214 is a wasteful number, since it uses less digits than its factorization.

516208214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258104109.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 516208214 is about 22720.2159760861. The cubic root of 516208214 is about 802.1858005309.

The spelling of 516208214 in words is "five hundred sixteen million, two hundred eight thousand, two hundred fourteen".