52323312 has 40 divisors (see below), whose sum is σ = 136082560. Its totient is φ = 17323200.

The previous prime is 52323307. The next prime is 52323329. The reversal of 52323312 is 21332325.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3639 + ... + 10857.

It is an arithmetic number, because the mean of its divisors is an integer number (3402064).

Almost surely, 2^52323312 is an apocalyptic number.

It is an amenable number.

52323312 is an abundant number, since it is smaller than the sum of its proper divisors (83759248).

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

52323312 is a wasteful number, since it uses less digits than its factorization.

52323312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7381 (or 7375 counting only the distinct ones).

The product of its digits is 1080, while the sum is 21.

The square root of 52323312 is about 7233.4854669101. The cubic root of 52323312 is about 374.0230856902.

Adding to 52323312 its reverse (21332325), we get a palindrome (73655637).

The spelling of 52323312 in words is "fifty-two million, three hundred twenty-three thousand, three hundred twelve".