53316426 has 16 divisors (see below), whose sum is σ = 108094464. Its totient is φ = 17528544.

The previous prime is 53316407. The next prime is 53316469. The reversal of 53316426 is 62461335.

53316426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53316393 and 53316402.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 60426 + ... + 61301.

It is an arithmetic number, because the mean of its divisors is an integer number (6755904).

Almost surely, 2^53316426 is an apocalyptic number.

53316426 is an abundant number, since it is smaller than the sum of its proper divisors (54778038).

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

53316426 is a wasteful number, since it uses less digits than its factorization.

53316426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121805.

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

The square root of 53316426 is about 7301.8097756652. The cubic root of 53316426 is about 376.3746313240.

The spelling of 53316426 in words is "fifty-three million, three hundred sixteen thousand, four hundred twenty-six".