68433 has 4 divisors (see below), whose sum is σ = 91248. Its totient is φ = 45620.

The previous prime is 68399. The next prime is 68437. The reversal of 68433 is 33486.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 68433 - 2¹⁰ = 67409 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (68437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11403 + ... + 11408.

It is an arithmetic number, because the mean of its divisors is an integer number (22812).

2⁶⁸⁴³³ is an apocalyptic number.

It is an amenable number.

68433 is a deficient number, since it is larger than the sum of its proper divisors (22815).

68433 is a wasteful number, since it uses less digits than its factorization.

68433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22814.

The product of its digits is 1728, while the sum is 24.

The square root of 68433 is about 261.5970183316. The cubic root of 68433 is about 40.9030029100.

It can be divided in two parts, 684 and 33, that added together give a palindrome (717).

The spelling of 68433 in words is "sixty-eight thousand, four hundred thirty-three".