53316226 has 8 divisors (see below), whose sum is σ = 80005500. Its totient is φ = 26647728.

The previous prime is 53316209. The next prime is 53316227. The reversal of 53316226 is 62261335.

It can be written as a sum of positive squares in 2 ways, for example, as 42915601 + 10400625 = 6551^2 + 3225^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 53316194 and 53316203.

It is not an unprimeable number, because it can be changed into a prime (53316227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6400 + ... + 12148.

Almost surely, 2^53316226 is an apocalyptic number.

53316226 is a deficient number, since it is larger than the sum of its proper divisors (26689274).

53316226 is a wasteful number, since it uses less digits than its factorization.

53316226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10388.

The product of its digits is 6480, while the sum is 28.

The square root of 53316226 is about 7301.7960804175. The cubic root of 53316226 is about 376.3741607059.

The spelling of 53316226 in words is "fifty-three million, three hundred sixteen thousand, two hundred twenty-six".