231054 has 16 divisors (see below), whose sum is σ = 468048. Its totient is φ = 76032.

The previous prime is 231053. The next prime is 231067. The reversal of 231054 is 450132.

231054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231053) 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, 384 + ... + 780.

It is an arithmetic number, because the mean of its divisors is an integer number (29253).

2²³¹⁰⁵⁴ is an apocalyptic number.

231054 is an abundant number, since it is smaller than the sum of its proper divisors (236994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231054 is a wasteful number, since it uses less digits than its factorization.

231054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 231054 is about 480.6807672458. The cubic root of 231054 is about 61.3627051611.

Adding to 231054 its reverse (450132), we get a palindrome (681186).

It can be divided in two parts, 23 and 1054, that multiplied together give a palindrome (24242).

The spelling of 231054 in words is "two hundred thirty-one thousand, fifty-four".