69230089 has 2 divisors, whose sum is σ = 69230090. Its totient is φ = 69230088.

The previous prime is 69230081. The next prime is 69230093. The reversal of 69230089 is 98003296.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69172489 + 57600 = 8317^2 + 240^2 .

It is a cyclic number.

It is not a de Polignac number, because 69230089 - 2³ = 69230081 is a prime.

It is not a weakly prime, because it can be changed into another prime (69230081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34615044 + 34615045.

It is an arithmetic number, because the mean of its divisors is an integer number (34615045).

Almost surely, 2^69230089 is an apocalyptic number.

It is an amenable number.

69230089 is a deficient number, since it is larger than the sum of its proper divisors (1).

69230089 is an equidigital number, since it uses as much as digits as its factorization.

69230089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 69230089 is about 8320.4620664961. The cubic root of 69230089 is about 410.6119930441.

The spelling of 69230089 in words is "sixty-nine million, two hundred thirty thousand, eighty-nine".