231483 has 16 divisors (see below), whose sum is σ = 359936. Its totient is φ = 129600.

The previous prime is 231481. The next prime is 231493. The reversal of 231483 is 384132.

It is a happy number.

231483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 231483 - 2¹ = 231481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1458 + ... + 1608.

It is an arithmetic number, because the mean of its divisors is an integer number (22496).

2²³¹⁴⁸³ is an apocalyptic number.

231483 is a deficient number, since it is larger than the sum of its proper divisors (128453).

231483 is a wasteful number, since it uses less digits than its factorization.

231483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234.

The product of its digits is 576, while the sum is 21.

The square root of 231483 is about 481.1268024128. The cubic root of 231483 is about 61.4006592395.

The spelling of 231483 in words is "two hundred thirty-one thousand, four hundred eighty-three".