52063972 has 12 divisors (see below), whose sum is σ = 91571200. Its totient is φ = 25900776.

The previous prime is 52063969. The next prime is 52063981. The reversal of 52063972 is 27936025.

It is a happy 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, 31908 + ... + 33499.

Almost surely, 2^52063972 is an apocalyptic number.

It is an amenable number.

52063972 is a deficient number, since it is larger than the sum of its proper divisors (39507228).

52063972 is a wasteful number, since it uses less digits than its factorization.

52063972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65610 (or 65608 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 52063972 is about 7215.5368476642. The cubic root of 52063972 is about 373.4041146266.

Adding to 52063972 its reverse (27936025), we get a palindrome (79999997).

It can be divided in two parts, 52063 and 972, that added together give a palindrome (53035).

The spelling of 52063972 in words is "fifty-two million, sixty-three thousand, nine hundred seventy-two".