232633 has 2 divisors, whose sum is σ = 232634. Its totient is φ = 232632.

The previous prime is 232621. The next prime is 232643. The reversal of 232633 is 336232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 138384 + 94249 = 372^2 + 307^2 .

It is a cyclic number.

It is not a de Polignac number, because 232633 - 2¹⁷ = 101561 is a prime.

It is a super-2 number, since 2×232633² = 108236225378, which contains 22 as substring.

It is equal to p₂₀₆₄₇ and since 232633 and 20647 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 232633.

It is not a weakly prime, because it can be changed into another prime (232643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116316 + 116317.

It is an arithmetic number, because the mean of its divisors is an integer number (116317).

2²³²⁶³³ is an apocalyptic number.

It is an amenable number.

232633 is a deficient number, since it is larger than the sum of its proper divisors (1).

232633 is an equidigital number, since it uses as much as digits as its factorization.

232633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 19.

The square root of 232633 is about 482.3204329074. The cubic root of 232633 is about 61.5021701484.

Adding to 232633 its reverse (336232), we get a palindrome (568865).

The spelling of 232633 in words is "two hundred thirty-two thousand, six hundred thirty-three".