52231353 has 8 divisors (see below), whose sum is σ = 70103616. Its totient is φ = 34590000.

The previous prime is 52231303. The next prime is 52231357. The reversal of 52231353 is 35313225.

It is a happy number.

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

It is not a de Polignac number, because 52231353 - 2¹⁴ = 52214969 is a prime.

It is a super-2 number, since 2×52231353² = 5456228472421218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52231357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57198 + ... + 58103.

It is an arithmetic number, because the mean of its divisors is an integer number (8762952).

Almost surely, 2^52231353 is an apocalyptic number.

It is an amenable number.

52231353 is a deficient number, since it is larger than the sum of its proper divisors (17872263).

52231353 is a wasteful number, since it uses less digits than its factorization.

52231353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115455.

The product of its digits is 2700, while the sum is 24.

The square root of 52231353 is about 7227.1261923395. The cubic root of 52231353 is about 373.8038401500.

Adding to 52231353 its reverse (35313225), we get a palindrome (87544578).

The spelling of 52231353 in words is "fifty-two million, two hundred thirty-one thousand, three hundred fifty-three".