850433 has 2 divisors, whose sum is σ = 850434. Its totient is φ = 850432.

The previous prime is 850427. The next prime is 850439. The reversal of 850433 is 334058.

It is a balanced prime because it is at equal distance from previous prime (850427) and next prime (850439).

It can be written as a sum of positive squares in only one way, i.e., 588289 + 262144 = 767^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 850433 - 2⁴ = 850417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 850399 and 850408.

It is not a weakly prime, because it can be changed into another prime (850439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425216 + 425217.

It is an arithmetic number, because the mean of its divisors is an integer number (425217).

2⁸⁵⁰⁴³³ is an apocalyptic number.

It is an amenable number.

850433 is a deficient number, since it is larger than the sum of its proper divisors (1).

850433 is an equidigital number, since it uses as much as digits as its factorization.

850433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 850433 is about 922.1892430516. The cubic root of 850433 is about 94.7429059742.

The spelling of 850433 in words is "eight hundred fifty thousand, four hundred thirty-three".