928655969 has 2 divisors, whose sum is σ = 928655970. Its totient is φ = 928655968.

The previous prime is 928655953. The next prime is 928656013. The reversal of 928655969 is 969556829.

928655969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 586220944 + 342435025 = 24212^2 + 18505^2 .

It is an emirp because it is prime and its reverse (969556829) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 928655969 - 2⁴ = 928655953 is a prime.

It is a super-2 number, since 2×928655969² = 1724803817518657922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (928655909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464327984 + 464327985.

It is an arithmetic number, because the mean of its divisors is an integer number (464327985).

Almost surely, 2^928655969 is an apocalyptic number.

It is an amenable number.

928655969 is a deficient number, since it is larger than the sum of its proper divisors (1).

928655969 is an equidigital number, since it uses as much as digits as its factorization.

928655969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10497600, while the sum is 59.

The square root of 928655969 is about 30473.8571401784. The cubic root of 928655969 is about 975.6295628065.

The spelling of 928655969 in words is "nine hundred twenty-eight million, six hundred fifty-five thousand, nine hundred sixty-nine".