231962 has 4 divisors (see below), whose sum is σ = 347946. Its totient is φ = 115980.

The previous prime is 231961. The next prime is 231967. The reversal of 231962 is 269132.

231962 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 203401 + 28561 = 451^2 + 169^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 231962.

It is not an unprimeable number, because it can be changed into a prime (231961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57989 + ... + 57992.

2²³¹⁹⁶² is an apocalyptic number.

231962 is a deficient number, since it is larger than the sum of its proper divisors (115984).

231962 is a wasteful number, since it uses less digits than its factorization.

231962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115983.

The product of its digits is 648, while the sum is 23.

The square root of 231962 is about 481.6243349334. The cubic root of 231962 is about 61.4429815018.

It can be divided in two parts, 231 and 962, that multiplied together give a palindrome (222222).

The spelling of 231962 in words is "two hundred thirty-one thousand, nine hundred sixty-two".