969728039227 has 2 divisors, whose sum is σ = 969728039228. Its totient is φ = 969728039226.

The previous prime is 969728039213. The next prime is 969728039233. The reversal of 969728039227 is 722930827969.

969728039227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 969728039227 - 2³⁵ = 935368300859 is a prime.

It is not a weakly prime, because it can be changed into another prime (969728039927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484864019613 + 484864019614.

It is an arithmetic number, because the mean of its divisors is an integer number (484864019614).

Almost surely, 2^969728039227 is an apocalyptic number.

969728039227 is a deficient number, since it is larger than the sum of its proper divisors (1).

969728039227 is an equidigital number, since it uses as much as digits as its factorization.

969728039227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41150592, while the sum is 64.

The spelling of 969728039227 in words is "nine hundred sixty-nine billion, seven hundred twenty-eight million, thirty-nine thousand, two hundred twenty-seven".