53043064 has 16 divisors (see below), whose sum is σ = 99684000. Its totient is φ = 26460672.

The previous prime is 53043061. The next prime is 53043073. The reversal of 53043064 is 46034035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53043061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3792 + ... + 10975.

It is an arithmetic number, because the mean of its divisors is an integer number (6230250).

Almost surely, 2^53043064 is an apocalyptic number.

It is an amenable number.

53043064 is a deficient number, since it is larger than the sum of its proper divisors (46640936).

53043064 is a wasteful number, since it uses less digits than its factorization.

53043064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15222 (or 15218 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 53043064 is about 7283.0669363943. The cubic root of 53043064 is about 375.7302841628.

Adding to 53043064 its reverse (46034035), we get a palindrome (99077099).

The spelling of 53043064 in words is "fifty-three million, forty-three thousand, sixty-four".