232669 has 2 divisors, whose sum is σ = 232670. Its totient is φ = 232668.

The previous prime is 232663. The next prime is 232681. The reversal of 232669 is 966232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164025 + 68644 = 405^2 + 262^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232669 is a prime.

It is a super-2 number, since 2×232669² = 108269727122, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116334 + 116335.

It is an arithmetic number, because the mean of its divisors is an integer number (116335).

2²³²⁶⁶⁹ is an apocalyptic number.

It is an amenable number.

232669 is a deficient number, since it is larger than the sum of its proper divisors (1).

232669 is an equidigital number, since it uses as much as digits as its factorization.

232669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 28.

The square root of 232669 is about 482.3577510521. The cubic root of 232669 is about 61.5053424755.

The spelling of 232669 in words is "two hundred thirty-two thousand, six hundred sixty-nine".