516323226 has 16 divisors (see below), whose sum is σ = 1033834464. Its totient is φ = 171909744.

The previous prime is 516323207. The next prime is 516323237. The reversal of 516323226 is 622323615.

It is a junction number, because it is equal to n+sod(n) for n = 516323193 and 516323202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43800 + ... + 54323.

It is an arithmetic number, because the mean of its divisors is an integer number (64614654).

Almost surely, 2^516323226 is an apocalyptic number.

516323226 is an abundant number, since it is smaller than the sum of its proper divisors (517511238).

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

516323226 is a wasteful number, since it uses less digits than its factorization.

516323226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99005.

The product of its digits is 12960, while the sum is 30.

The square root of 516323226 is about 22722.7468850049. The cubic root of 516323226 is about 802.2453721919.

The spelling of 516323226 in words is "five hundred sixteen million, three hundred twenty-three thousand, two hundred twenty-six".