10727430089 has 2 divisors, whose sum is σ = 10727430090. Its totient is φ = 10727430088.

The previous prime is 10727430067. The next prime is 10727430097. The reversal of 10727430089 is 98003472701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7687782400 + 3039647689 = 87680^2 + 55133^2 .

It is an emirp because it is prime and its reverse (98003472701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10727430089 - 2⁸ = 10727429833 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10727430019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5363715044 + 5363715045.

It is an arithmetic number, because the mean of its divisors is an integer number (5363715045).

Almost surely, 2^10727430089 is an apocalyptic number.

It is an amenable number.

10727430089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10727430089 is an equidigital number, since it uses as much as digits as its factorization.

10727430089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 10727430089 in words is "ten billion, seven hundred twenty-seven million, four hundred thirty thousand, eighty-nine".