53266064 has 10 divisors (see below), whose sum is σ = 103203030. Its totient is φ = 26633024.

The previous prime is 53266039. The next prime is 53266067. The reversal of 53266064 is 46066235.

It can be written as a sum of positive squares in only one way, i.e., 40960000 + 12306064 = 6400^2 + 3508^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53266064.

It is not an unprimeable number, because it can be changed into a prime (53266067) 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 as a sum of consecutive naturals, namely, 1664549 + ... + 1664580.

It is an arithmetic number, because the mean of its divisors is an integer number (10320303).

Almost surely, 2^53266064 is an apocalyptic number.

It is an amenable number.

53266064 is a deficient number, since it is larger than the sum of its proper divisors (49936966).

53266064 is a wasteful number, since it uses less digits than its factorization.

53266064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329137 (or 3329131 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 53266064 is about 7298.3603638078. The cubic root of 53266064 is about 376.2560878034.

The spelling of 53266064 in words is "fifty-three million, two hundred sixty-six thousand, sixty-four".