936223 has 2 divisors, whose sum is σ = 936224. Its totient is φ = 936222.

The previous prime is 936203. The next prime is 936227. The reversal of 936223 is 322639.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-936223 is a prime.

936223 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (936227) 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, 468111 + 468112.

It is an arithmetic number, because the mean of its divisors is an integer number (468112).

2⁹³⁶²²³ is an apocalyptic number.

936223 is a deficient number, since it is larger than the sum of its proper divisors (1).

936223 is an equidigital number, since it uses as much as digits as its factorization.

936223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 25.

The square root of 936223 is about 967.5861718731. The cubic root of 936223 is about 97.8272327395.

The spelling of 936223 in words is "nine hundred thirty-six thousand, two hundred twenty-three".