53005014 has 24 divisors (see below), whose sum is σ = 121600440. Its totient is φ = 16628928.

The previous prime is 53005013. The next prime is 53005019. The reversal of 53005014 is 41050035.

53005014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53005013) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 86304 + ... + 86915.

It is an arithmetic number, because the mean of its divisors is an integer number (5066685).

Almost surely, 2^53005014 is an apocalyptic number.

53005014 is an abundant number, since it is smaller than the sum of its proper divisors (68595426).

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

53005014 is a wasteful number, since it uses less digits than its factorization.

53005014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173244 (or 173241 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 53005014 is about 7280.4542440702. The cubic root of 53005014 is about 375.6404203422.

Adding to 53005014 its reverse (41050035), we get a palindrome (94055049).

The spelling of 53005014 in words is "fifty-three million, five thousand, fourteen".