940933223 has 2 divisors, whose sum is σ = 940933224. Its totient is φ = 940933222.

The previous prime is 940933183. The next prime is 940933229. The reversal of 940933223 is 322339049.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 940933223 - 2¹⁴ = 940916839 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940933229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470466611 + 470466612.

It is an arithmetic number, because the mean of its divisors is an integer number (470466612).

Almost surely, 2^940933223 is an apocalyptic number.

940933223 is a deficient number, since it is larger than the sum of its proper divisors (1).

940933223 is an equidigital number, since it uses as much as digits as its factorization.

940933223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 35.

The square root of 940933223 is about 30674.6348470524. The cubic root of 940933223 is about 979.9101760655.

The spelling of 940933223 in words is "nine hundred forty million, nine hundred thirty-three thousand, two hundred twenty-three".