52308823 has 12 divisors (see below), whose sum is σ = 61623840. Its totient is φ = 44265312.

The previous prime is 52308821. The next prime is 52308863. The reversal of 52308823 is 32880325.

It is not a de Polignac number, because 52308823 - 2¹ = 52308821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52308821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2886 + ... + 10627.

It is an arithmetic number, because the mean of its divisors is an integer number (5135320).

Almost surely, 2^52308823 is an apocalyptic number.

52308823 is a deficient number, since it is larger than the sum of its proper divisors (9315017).

52308823 is a wasteful number, since it uses less digits than its factorization.

52308823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13606 (or 13599 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 52308823 is about 7232.4838748524. The cubic root of 52308823 is about 373.9885585641.

The spelling of 52308823 in words is "fifty-two million, three hundred eight thousand, eight hundred twenty-three".