89693059 has 2 divisors, whose sum is σ = 89693060. Its totient is φ = 89693058.

The previous prime is 89693057. The next prime is 89693063. The reversal of 89693059 is 95039698.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89693059 - 2¹ = 89693057 is a prime.

Together with 89693057, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (89693057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44846529 + 44846530.

It is an arithmetic number, because the mean of its divisors is an integer number (44846530).

Almost surely, 2^89693059 is an apocalyptic number.

89693059 is a deficient number, since it is larger than the sum of its proper divisors (1).

89693059 is an equidigital number, since it uses as much as digits as its factorization.

89693059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 89693059 is about 9470.6419528984. The cubic root of 89693059 is about 447.6304400082.

The spelling of 89693059 in words is "eighty-nine million, six hundred ninety-three thousand, fifty-nine".