531254 has 8 divisors (see below), whose sum is σ = 831600. Its totient is φ = 254056.

The previous prime is 531253. The next prime is 531263. The reversal of 531254 is 452135.

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

It is a nialpdrome in base 9.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 531254.

It is not an unprimeable number, because it can be changed into a prime (531253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5729 + ... + 5820.

It is an arithmetic number, because the mean of its divisors is an integer number (103950).

2⁵³¹²⁵⁴ is an apocalyptic number.

531254 is a deficient number, since it is larger than the sum of its proper divisors (300346).

531254 is a wasteful number, since it uses less digits than its factorization.

531254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11574.

The product of its digits is 600, while the sum is 20.

The square root of 531254 is about 728.8717308279. The cubic root of 531254 is about 80.9904983012.

Adding to 531254 its reverse (452135), we get a palindrome (983389).

The spelling of 531254 in words is "five hundred thirty-one thousand, two hundred fifty-four".