230756 has 6 divisors (see below), whose sum is σ = 403830. Its totient is φ = 115376.

The previous prime is 230743. The next prime is 230761. The reversal of 230756 is 657032.

It can be written as a sum of positive squares in only one way, i.e., 160000 + 70756 = 400^2 + 266^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 230756.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28841 + ... + 28848.

It is an arithmetic number, because the mean of its divisors is an integer number (67305).

2²³⁰⁷⁵⁶ is an apocalyptic number.

It is an amenable number.

230756 is a deficient number, since it is larger than the sum of its proper divisors (173074).

230756 is a wasteful number, since it uses less digits than its factorization.

230756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57693 (or 57691 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 230756 is about 480.3706901966. The cubic root of 230756 is about 61.3363131298.

Adding to 230756 its reverse (657032), we get a palindrome (887788).

The spelling of 230756 in words is "two hundred thirty thousand, seven hundred fifty-six".