930729223 has 2 divisors, whose sum is σ = 930729224. Its totient is φ = 930729222.

The previous prime is 930729221. The next prime is 930729251. The reversal of 930729223 is 322927039.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 930729223 - 2¹ = 930729221 is a prime.

Together with 930729221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (930729221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465364611 + 465364612.

It is an arithmetic number, because the mean of its divisors is an integer number (465364612).

Almost surely, 2^930729223 is an apocalyptic number.

930729223 is a deficient number, since it is larger than the sum of its proper divisors (1).

930729223 is an equidigital number, since it uses as much as digits as its factorization.

930729223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 930729223 is about 30507.8551032353. The cubic root of 930729223 is about 976.3550645197.

The spelling of 930729223 in words is "nine hundred thirty million, seven hundred twenty-nine thousand, two hundred twenty-three".