53208032 has 12 divisors (see below), whose sum is σ = 104753376. Its totient is φ = 26604000.

The previous prime is 53208019. The next prime is 53208061. The reversal of 53208032 is 23080235.

It is a junction number, because it is equal to n+sod(n) for n = 53207989 and 53208007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 831344 + ... + 831407.

It is an arithmetic number, because the mean of its divisors is an integer number (8729448).

Almost surely, 2^53208032 is an apocalyptic number.

It is an amenable number.

53208032 is a deficient number, since it is larger than the sum of its proper divisors (51545344).

53208032 is a wasteful number, since it uses less digits than its factorization.

53208032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662761 (or 1662753 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 53208032 is about 7294.3835928747. The cubic root of 53208032 is about 376.1193977237.

Adding to 53208032 its reverse (23080235), we get a palindrome (76288267).

The spelling of 53208032 in words is "fifty-three million, two hundred eight thousand, thirty-two".