523688341 has 8 divisors (see below), whose sum is σ = 571463424. Its totient is φ = 475941120.

The previous prime is 523688339. The next prime is 523688423. The reversal of 523688341 is 143886325.

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 523688341 - 2¹ = 523688339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 523688294 and 523688303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523688041) 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, 62581 + ... + 70453.

It is an arithmetic number, because the mean of its divisors is an integer number (71432928).

Almost surely, 2^523688341 is an apocalyptic number.

It is an amenable number.

523688341 is a deficient number, since it is larger than the sum of its proper divisors (47775083).

523688341 is a wasteful number, since it uses less digits than its factorization.

523688341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13931.

The product of its digits is 138240, while the sum is 40.

The square root of 523688341 is about 22884.2378286890. The cubic root of 523688341 is about 806.0419315578.

The spelling of 523688341 in words is "five hundred twenty-three million, six hundred eighty-eight thousand, three hundred forty-one".