89375659 has 2 divisors, whose sum is σ = 89375660. Its totient is φ = 89375658.

The previous prime is 89375641. The next prime is 89375707. The reversal of 89375659 is 95657398.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89375659 is a prime.

It is not a weakly prime, because it can be changed into another prime (89375159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44687829 + 44687830.

It is an arithmetic number, because the mean of its divisors is an integer number (44687830).

Almost surely, 2^89375659 is an apocalyptic number.

89375659 is a deficient number, since it is larger than the sum of its proper divisors (1).

89375659 is an equidigital number, since it uses as much as digits as its factorization.

89375659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 52.

The square root of 89375659 is about 9453.8700541101. The cubic root of 89375659 is about 447.1018007224.

The spelling of 89375659 in words is "eighty-nine million, three hundred seventy-five thousand, six hundred fifty-nine".