5231529 has 24 divisors (see below), whose sum is σ = 8266752. Its totient is φ = 3173760.

The previous prime is 5231521. The next prime is 5231531. The reversal of 5231529 is 9251325.

It is not a de Polignac number, because 5231529 - 2³ = 5231521 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5231521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4192 + ... + 5294.

It is an arithmetic number, because the mean of its divisors is an integer number (344448).

Almost surely, 2^5231529 is an apocalyptic number.

It is an amenable number.

5231529 is a deficient number, since it is larger than the sum of its proper divisors (3035223).

5231529 is a wasteful number, since it uses less digits than its factorization.

5231529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157 (or 1154 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 5231529 is about 2287.2535932861. The cubic root of 5231529 is about 173.5972651533.

The spelling of 5231529 in words is "five million, two hundred thirty-one thousand, five hundred twenty-nine".