52424331 has 8 divisors (see below), whose sum is σ = 70362624. Its totient is φ = 34717800.

The previous prime is 52424303. The next prime is 52424369. The reversal of 52424331 is 13342425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52424331 - 2⁵ = 52424299 is a prime.

It is a super-2 number, since 2×52424331² = 5496620961595122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52424371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57411 + ... + 58316.

It is an arithmetic number, because the mean of its divisors is an integer number (8795328).

Almost surely, 2^52424331 is an apocalyptic number.

52424331 is a deficient number, since it is larger than the sum of its proper divisors (17938293).

52424331 is a wasteful number, since it uses less digits than its factorization.

52424331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115881.

The product of its digits is 2880, while the sum is 24.

The square root of 52424331 is about 7240.4648331443. The cubic root of 52424331 is about 374.2636358830.

Adding to 52424331 its reverse (13342425), we get a palindrome (65766756).

The spelling of 52424331 in words is "fifty-two million, four hundred twenty-four thousand, three hundred thirty-one".