53535316 has 6 divisors (see below), whose sum is σ = 93686810. Its totient is φ = 26767656.

The previous prime is 53535289. The next prime is 53535319. The reversal of 53535316 is 61353535.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43612816 + 9922500 = 6604^2 + 3150^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53535319) 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, 6691911 + ... + 6691918.

Almost surely, 2^53535316 is an apocalyptic number.

It is an amenable number.

53535316 is a deficient number, since it is larger than the sum of its proper divisors (40151494).

53535316 is a wasteful number, since it uses less digits than its factorization.

53535316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13383833 (or 13383831 counting only the distinct ones).

The product of its digits is 20250, while the sum is 31.

The square root of 53535316 is about 7316.7831729524. The cubic root of 53535316 is about 376.8889953614. Note that the first 3 decimals are identical.

The spelling of 53535316 in words is "fifty-three million, five hundred thirty-five thousand, three hundred sixteen".