523163253 has 8 divisors (see below), whose sum is σ = 738583488. Its totient is φ = 328259264.

The previous prime is 523163231. The next prime is 523163257. The reversal of 523163253 is 352361325.

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 523163253 - 2⁶ = 523163189 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 523163253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523163257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5129001 + ... + 5129102.

It is an arithmetic number, because the mean of its divisors is an integer number (92322936).

Almost surely, 2^523163253 is an apocalyptic number.

It is an amenable number.

523163253 is a deficient number, since it is larger than the sum of its proper divisors (215420235).

523163253 is a wasteful number, since it uses less digits than its factorization.

523163253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10258123.

The product of its digits is 16200, while the sum is 30.

The square root of 523163253 is about 22872.7622512018. The cubic root of 523163253 is about 805.7724427229.

The spelling of 523163253 in words is "five hundred twenty-three million, one hundred sixty-three thousand, two hundred fifty-three".