523235341 has 4 divisors (see below), whose sum is σ = 525406684. Its totient is φ = 521064000.

The previous prime is 523235327. The next prime is 523235359. The reversal of 523235341 is 143532325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 468549316 + 54686025 = 21646^2 + 7395^2 .

It is a cyclic number.

It is not a de Polignac number, because 523235341 - 2²³ = 514846733 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 (523235641) 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 3 ways as a sum of consecutive naturals, for example, 1085310 + ... + 1085791.

It is an arithmetic number, because the mean of its divisors is an integer number (131351671).

Almost surely, 2^523235341 is an apocalyptic number.

It is an amenable number.

523235341 is a deficient number, since it is larger than the sum of its proper divisors (2171343).

523235341 is a wasteful number, since it uses less digits than its factorization.

523235341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171342.

The product of its digits is 10800, while the sum is 28.

The square root of 523235341 is about 22874.3380450670. The cubic root of 523235341 is about 805.8094508370.

Adding to 523235341 its reverse (143532325), we get a palindrome (666767666).

The spelling of 523235341 in words is "five hundred twenty-three million, two hundred thirty-five thousand, three hundred forty-one".