1029230897 has 2 divisors, whose sum is σ = 1029230898. Its totient is φ = 1029230896.

The previous prime is 1029230879. The next prime is 1029230911. The reversal of 1029230897 is 7980329201.

It is a happy number.

1029230897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (1029230879) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 593214736 + 436016161 = 24356^2 + 20881^2 .

It is a cyclic number.

It is not a de Polignac number, because 1029230897 - 2⁶ = 1029230833 is a prime.

It is a super-3 number, since 3×1029230897³ (a number of 28 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1029230827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514615448 + 514615449.

It is an arithmetic number, because the mean of its divisors is an integer number (514615449).

Almost surely, 2^1029230897 is an apocalyptic number.

It is an amenable number.

1029230897 is a deficient number, since it is larger than the sum of its proper divisors (1).

1029230897 is an equidigital number, since it uses as much as digits as its factorization.

1029230897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 1029230897 is about 32081.6286525482. The cubic root of 1029230897 is about 1009.6502062887.

The spelling of 1029230897 in words is "one billion, twenty-nine million, two hundred thirty thousand, eight hundred ninety-seven".