232156 has 12 divisors (see below), whose sum is σ = 410368. Its totient is φ = 114912.

The previous prime is 232153. The next prime is 232171. The reversal of 232156 is 651232.

It is a happy number.

232156 is nontrivially palindromic in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232153) 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, 280 + ... + 736.

2²³²¹⁵⁶ is an apocalyptic number.

It is an amenable number.

232156 is a deficient number, since it is larger than the sum of its proper divisors (178212).

232156 is a wasteful number, since it uses less digits than its factorization.

232156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588 (or 586 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 232156 is about 481.8256946241. The cubic root of 232156 is about 61.4601058827.

Adding to 232156 its reverse (651232), we get a palindrome (883388).

The spelling of 232156 in words is "two hundred thirty-two thousand, one hundred fifty-six".