53535306 has 32 divisors (see below), whose sum is σ = 121886208. Its totient is φ = 15517040.

The previous prime is 53535289. The next prime is 53535319. The reversal of 53535306 is 60353535.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 16116 + ... + 19151.

It is an arithmetic number, because the mean of its divisors is an integer number (3808944).

Almost surely, 2^53535306 is an apocalyptic number.

53535306 is an abundant number, since it is smaller than the sum of its proper divisors (68350902).

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

53535306 is a wasteful number, since it uses less digits than its factorization.

53535306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35306.

The product of its (nonzero) digits is 20250, while the sum is 30.

The square root of 53535306 is about 7316.7824895920. The cubic root of 53535306 is about 376.8889718947. Note that the first 3 decimals are identical.

The spelling of 53535306 in words is "fifty-three million, five hundred thirty-five thousand, three hundred six".