53223064 has 16 divisors (see below), whose sum is σ = 99871200. Its totient is φ = 26590752.

The previous prime is 53223041. The next prime is 53223083. The reversal of 53223064 is 46032235.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16842 + ... + 19750.

It is an arithmetic number, because the mean of its divisors is an integer number (6241950).

Almost surely, 2^53223064 is an apocalyptic number.

It is an amenable number.

53223064 is a deficient number, since it is larger than the sum of its proper divisors (46648136).

53223064 is a wasteful number, since it uses less digits than its factorization.

53223064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202 (or 5198 counting only the distinct ones).

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

The square root of 53223064 is about 7295.4139018975. The cubic root of 53223064 is about 376.1548140210.

Adding to 53223064 its reverse (46032235), we get a palindrome (99255299).

The spelling of 53223064 in words is "fifty-three million, two hundred twenty-three thousand, sixty-four".