53052306 has 16 divisors (see below), whose sum is σ = 110718144. Its totient is φ = 16915184.

The previous prime is 53052299. The next prime is 53052347. The reversal of 53052306 is 60325035.

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 7 ways as a sum of consecutive naturals, for example, 192081 + ... + 192356.

It is an arithmetic number, because the mean of its divisors is an integer number (6919884).

Almost surely, 2^53052306 is an apocalyptic number.

53052306 is an abundant number, since it is smaller than the sum of its proper divisors (57665838).

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

53052306 is a wasteful number, since it uses less digits than its factorization.

53052306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384465.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 53052306 is about 7283.7013942089. The cubic root of 53052306 is about 375.7521047828.

The spelling of 53052306 in words is "fifty-three million, fifty-two thousand, three hundred six".