89069159 has 2 divisors, whose sum is σ = 89069160. Its totient is φ = 89069158.

The previous prime is 89069119. The next prime is 89069161. The reversal of 89069159 is 95196098.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89069159 is a prime.

Together with 89069161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89069119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44534579 + 44534580.

It is an arithmetic number, because the mean of its divisors is an integer number (44534580).

Almost surely, 2^89069159 is an apocalyptic number.

89069159 is a deficient number, since it is larger than the sum of its proper divisors (1).

89069159 is an equidigital number, since it uses as much as digits as its factorization.

89069159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 47.

The square root of 89069159 is about 9437.6458399328. The cubic root of 89069159 is about 446.5901265473.

The spelling of 89069159 in words is "eighty-nine million, sixty-nine thousand, one hundred fifty-nine".