2323553231 has 8 divisors (see below), whose sum is σ = 2369064240. Its totient is φ = 2278104192.

The previous prime is 2323553227. The next prime is 2323553273. The reversal of 2323553231 is 1323553232.

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

It is a cyclic number.

It is not a de Polignac number, because 2323553231 - 2² = 2323553227 is a prime.

It is a super-2 number, since 2×2323553231² = 10797799234581078722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2323553194 and 2323553203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323553201) 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, 64196 + ... + 93638.

It is an arithmetic number, because the mean of its divisors is an integer number (296133030).

Almost surely, 2^2323553231 is an apocalyptic number.

2323553231 is a deficient number, since it is larger than the sum of its proper divisors (45511009).

2323553231 is a wasteful number, since it uses less digits than its factorization.

2323553231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30985.

The product of its digits is 16200, while the sum is 29.

The square root of 2323553231 is about 48203.2491747185. The cubic root of 2323553231 is about 1324.4966843060.

Subtracting from 2323553231 its reverse (1323553232), we obtain a palindrome (999999999).

The spelling of 2323553231 in words is "two billion, three hundred twenty-three million, five hundred fifty-three thousand, two hundred thirty-one".