53009202 has 16 divisors (see below), whose sum is σ = 111598560. Its totient is φ = 16739712.

The previous prime is 53009171. The next prime is 53009219. The reversal of 53009202 is 20290035.

53009202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 232383 + ... + 232610.

It is an arithmetic number, because the mean of its divisors is an integer number (6974910).

Almost surely, 2^53009202 is an apocalyptic number.

53009202 is an abundant number, since it is smaller than the sum of its proper divisors (58589358).

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

53009202 is a wasteful number, since it uses less digits than its factorization.

53009202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465017.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 53009202 is about 7280.7418578054. The cubic root of 53009202 is about 375.6503133726.

Adding to 53009202 its reverse (20290035), we get a palindrome (73299237).

The spelling of 53009202 in words is "fifty-three million, nine thousand, two hundred two".