516203034 has 8 divisors (see below), whose sum is σ = 1032406080. Its totient is φ = 172067676.

The previous prime is 516203033. The next prime is 516203063. The reversal of 516203034 is 430302615.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

516203034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 516202995 and 516203013.

It is not an unprimeable number, because it can be changed into a prime (516203033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43016914 + ... + 43016925.

It is an arithmetic number, because the mean of its divisors is an integer number (129050760).

Almost surely, 2^516203034 is an apocalyptic number.

516203034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

516203034 is a wasteful number, since it uses less digits than its factorization.

516203034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86033844.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 516203034 is about 22720.1019804049. The cubic root of 516203034 is about 802.1831172878.

Adding to 516203034 its reverse (430302615), we get a palindrome (946505649).

The spelling of 516203034 in words is "five hundred sixteen million, two hundred three thousand, thirty-four".